372736005122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1\times {\mathrm{52631}}^1$

素因数の和:53714

約数の個数: 32

約数和(自身を含む): 604486520064

約数和(自身を除く): 231750514942

約数列:

[1, 2, 13, 26, 421, 647, 842, 1294, 5473, 8411, 10946, 16822, 52631, 105262, 272387, 544774, 684203, 1368406, 3541031, 7082062, 22157651, 34052257, 44315302, 68104514, 288049463, 442679341, 576098926, 885358682, 14336000197, 28672000394, 186368002561, 372736005122]

約数ペア:

[(1, 372736005122), (2, 186368002561), (13, 28672000394), (26, 14336000197), (421, 885358682), (647, 576098926), (842, 442679341), (1294, 288049463), (5473, 68104514), (8411, 44315302), (10946, 34052257), (16822, 22157651), (52631, 7082062), (105262, 3541031), (272387, 1368406), (544774, 684203)]