12593412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 22263228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 379, 426, 468, 639, 758, 852, 923, 1137, 1278, 1516, 1846, 2274, 2556, 2769, 3411, 3692, 4548, 4927, 5538, 6822, 8307, 9854, 11076, 13644, 14781, 16614, 19708, 26909, 29562, 33228, 44343, 53818, 59124, 80727, 88686, 107636, 161454, 177372, 242181, 322908, 349817, 484362, 699634, 968724, 1049451, 1399268, 2098902, 3148353, 4197804, 6296706, 12593412]

約数ペア:

[(1, 12593412), (2, 6296706), (3, 4197804), (4, 3148353), (6, 2098902), (9, 1399268), (12, 1049451), (13, 968724), (18, 699634), (26, 484362), (36, 349817), (39, 322908), (52, 242181), (71, 177372), (78, 161454), (117, 107636), (142, 88686), (156, 80727), (213, 59124), (234, 53818), (284, 44343), (379, 33228), (426, 29562), (468, 26909), (639, 19708), (758, 16614), (852, 14781), (923, 13644), (1137, 11076), (1278, 9854), (1516, 8307), (1846, 6822), (2274, 5538), (2556, 4927), (2769, 4548), (3411, 3692)]