12912292822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{19553}}^1$

素因数の和:21888

約数の個数: 32

約数和(自身を含む): 22765548960

約数和(自身を除く): 9853256138

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2309, 4618, 19553, 25399, 30017, 39106, 50798, 60034, 215083, 254189, 330187, 430166, 508378, 660374, 2796079, 5592158, 45147877, 90295754, 496626647, 586922401, 993253294, 1173844802, 6456146411, 12912292822]

約数ペア:

[(1, 12912292822), (2, 6456146411), (11, 1173844802), (13, 993253294), (22, 586922401), (26, 496626647), (143, 90295754), (286, 45147877), (2309, 5592158), (4618, 2796079), (19553, 660374), (25399, 508378), (30017, 430166), (39106, 330187), (50798, 254189), (60034, 215083)]