1253325892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{2297}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 2702448000

約数和(自身を除く): 1449122108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1499, 2297, 2998, 4594, 5996, 9188, 10493, 16079, 19487, 20986, 29861, 32158, 38974, 41972, 59722, 64316, 77948, 119444, 136409, 209027, 272818, 418054, 545636, 836108, 3443203, 6886406, 13772812, 24102421, 44761639, 48204842, 89523278, 96409684, 179046556, 313331473, 626662946, 1253325892]

約数ペア:

[(1, 1253325892), (2, 626662946), (4, 313331473), (7, 179046556), (13, 96409684), (14, 89523278), (26, 48204842), (28, 44761639), (52, 24102421), (91, 13772812), (182, 6886406), (364, 3443203), (1499, 836108), (2297, 545636), (2998, 418054), (4594, 272818), (5996, 209027), (9188, 136409), (10493, 119444), (16079, 77948), (19487, 64316), (20986, 59722), (29861, 41972), (32158, 38974)]