12912554214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13597}}^1\times {\mathrm{7537}}^1$

素因数の和:21149

約数の個数: 48

約数和(自身を含む): 31980537888

約数和(自身を除く): 19067983674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7537, 13597, 15074, 22611, 27194, 40791, 45222, 52759, 67833, 81582, 95179, 105518, 122373, 135666, 158277, 190358, 244746, 285537, 316554, 474831, 571074, 856611, 949662, 1713222, 102480589, 204961178, 307441767, 614883534, 717364123, 922325301, 1434728246, 1844650602, 2152092369, 4304184738, 6456277107, 12912554214]

約数ペア:

[(1, 12912554214), (2, 6456277107), (3, 4304184738), (6, 2152092369), (7, 1844650602), (9, 1434728246), (14, 922325301), (18, 717364123), (21, 614883534), (42, 307441767), (63, 204961178), (126, 102480589), (7537, 1713222), (13597, 949662), (15074, 856611), (22611, 571074), (27194, 474831), (40791, 316554), (45222, 285537), (52759, 244746), (67833, 190358), (81582, 158277), (95179, 135666), (105518, 122373)]