13219876308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 32047110144

約数和(自身を除く): 18827233836

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 438, 547, 564, 587, 876, 1094, 1174, 1641, 1761, 2188, 2348, 3282, 3431, 3522, 6564, 6862, 7044, 10293, 13724, 20586, 25709, 27589, 39931, 41172, 42851, 51418, 55178, 77127, 79862, 82767, 85702, 102836, 110356, 119793, 128553, 154254, 159724, 165534, 171404, 239586, 257106, 308508, 321089, 331068, 479172, 514212, 642178, 963267, 1284356, 1876757, 1926534, 2013997, 3753514, 3853068, 4027994, 5630271, 6041991, 7507028, 8055988, 11260542, 12083982, 15091183, 22521084, 23439497, 24167964, 30182366, 45273549, 46878994, 60364732, 70318491, 90547098, 93757988, 140636982, 181094196, 281273964, 1101656359, 2203312718, 3304969077, 4406625436, 6609938154, 13219876308]

約数ペア:

[(1, 13219876308), (2, 6609938154), (3, 4406625436), (4, 3304969077), (6, 2203312718), (12, 1101656359), (47, 281273964), (73, 181094196), (94, 140636982), (141, 93757988), (146, 90547098), (188, 70318491), (219, 60364732), (282, 46878994), (292, 45273549), (438, 30182366), (547, 24167964), (564, 23439497), (587, 22521084), (876, 15091183), (1094, 12083982), (1174, 11260542), (1641, 8055988), (1761, 7507028), (2188, 6041991), (2348, 5630271), (3282, 4027994), (3431, 3853068), (3522, 3753514), (6564, 2013997), (6862, 1926534), (7044, 1876757), (10293, 1284356), (13724, 963267), (20586, 642178), (25709, 514212), (27589, 479172), (39931, 331068), (41172, 321089), (42851, 308508), (51418, 257106), (55178, 239586), (77127, 171404), (79862, 165534), (82767, 159724), (85702, 154254), (102836, 128553), (110356, 119793)]