107919812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26988

約数の個数: 48

約数和(自身を含む): 253583232

約数和(自身を除く): 145663420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 26953, 53906, 107812, 188671, 296483, 350389, 377342, 592966, 700778, 754684, 1185932, 1401556, 2075381, 2452723, 3854279, 4150762, 4905446, 7708558, 8301524, 9810892, 15417116, 26979953, 53959906, 107919812]

約数ペア:

[(1, 107919812), (2, 53959906), (4, 26979953), (7, 15417116), (11, 9810892), (13, 8301524), (14, 7708558), (22, 4905446), (26, 4150762), (28, 3854279), (44, 2452723), (52, 2075381), (77, 1401556), (91, 1185932), (143, 754684), (154, 700778), (182, 592966), (286, 377342), (308, 350389), (364, 296483), (572, 188671), (1001, 107812), (2002, 53906), (4004, 26953)]