129529556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{52999}}^1$

素因数の和:53063

約数の個数: 24

約数和(自身を含む): 249312000

約数和(自身を除く): 119782444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 52999, 105998, 211996, 688987, 1377974, 2490953, 2755948, 4981906, 9963812, 32382389, 64764778, 129529556]

約数ペア:

[(1, 129529556), (2, 64764778), (4, 32382389), (13, 9963812), (26, 4981906), (47, 2755948), (52, 2490953), (94, 1377974), (188, 688987), (611, 211996), (1222, 105998), (2444, 52999)]