12661272

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 38561040

約数和(自身を除く): 25899768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 167, 216, 234, 243, 312, 324, 334, 351, 468, 486, 501, 648, 668, 702, 729, 936, 972, 1002, 1053, 1336, 1404, 1458, 1503, 1944, 2004, 2106, 2171, 2808, 2916, 3006, 3159, 4008, 4212, 4342, 4509, 5832, 6012, 6318, 6513, 8424, 8684, 9018, 9477, 12024, 12636, 13026, 13527, 17368, 18036, 18954, 19539, 25272, 26052, 27054, 36072, 37908, 39078, 40581, 52104, 54108, 58617, 75816, 78156, 81162, 108216, 117234, 121743, 156312, 162324, 175851, 234468, 243486, 324648, 351702, 468936, 486972, 527553, 703404, 973944, 1055106, 1406808, 1582659, 2110212, 3165318, 4220424, 6330636, 12661272]

約数ペア:

[(1, 12661272), (2, 6330636), (3, 4220424), (4, 3165318), (6, 2110212), (8, 1582659), (9, 1406808), (12, 1055106), (13, 973944), (18, 703404), (24, 527553), (26, 486972), (27, 468936), (36, 351702), (39, 324648), (52, 243486), (54, 234468), (72, 175851), (78, 162324), (81, 156312), (104, 121743), (108, 117234), (117, 108216), (156, 81162), (162, 78156), (167, 75816), (216, 58617), (234, 54108), (243, 52104), (312, 40581), (324, 39078), (334, 37908), (351, 36072), (468, 27054), (486, 26052), (501, 25272), (648, 19539), (668, 18954), (702, 18036), (729, 17368), (936, 13527), (972, 13026), (1002, 12636), (1053, 12024), (1336, 9477), (1404, 9018), (1458, 8684), (1503, 8424), (1944, 6513), (2004, 6318), (2106, 6012), (2171, 5832), (2808, 4509), (2916, 4342), (3006, 4212), (3159, 4008)]