67453490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2153}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 131359536

約数和(自身を除く): 63906046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2153, 2410, 3133, 4306, 6266, 10765, 15665, 21530, 27989, 31330, 55978, 139945, 279890, 518873, 1037746, 2594365, 5188730, 6745349, 13490698, 33726745, 67453490]

約数ペア:

[(1, 67453490), (2, 33726745), (5, 13490698), (10, 6745349), (13, 5188730), (26, 2594365), (65, 1037746), (130, 518873), (241, 279890), (482, 139945), (1205, 55978), (2153, 31330), (2410, 27989), (3133, 21530), (4306, 15665), (6266, 10765)]