12911652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 35957376

約数和(自身を除く): 23045724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 587, 611, 846, 1174, 1222, 1692, 1761, 1833, 2348, 2444, 3522, 3666, 5283, 5499, 7044, 7332, 7631, 10566, 10998, 15262, 21132, 21996, 22893, 27589, 30524, 45786, 55178, 68679, 82767, 91572, 110356, 137358, 165534, 248301, 274716, 331068, 358657, 496602, 717314, 993204, 1075971, 1434628, 2151942, 3227913, 4303884, 6455826, 12911652]

約数ペア:

[(1, 12911652), (2, 6455826), (3, 4303884), (4, 3227913), (6, 2151942), (9, 1434628), (12, 1075971), (13, 993204), (18, 717314), (26, 496602), (36, 358657), (39, 331068), (47, 274716), (52, 248301), (78, 165534), (94, 137358), (117, 110356), (141, 91572), (156, 82767), (188, 68679), (234, 55178), (282, 45786), (423, 30524), (468, 27589), (564, 22893), (587, 21996), (611, 21132), (846, 15262), (1174, 10998), (1222, 10566), (1692, 7631), (1761, 7332), (1833, 7044), (2348, 5499), (2444, 5283), (3522, 3666)]