13661948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 26135424

約数和(自身を除く): 12473476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 6481, 12962, 25924, 110177, 200911, 220354, 401822, 440708, 803644, 3415487, 6830974, 13661948]

約数ペア:

[(1, 13661948), (2, 6830974), (4, 3415487), (17, 803644), (31, 440708), (34, 401822), (62, 220354), (68, 200911), (124, 110177), (527, 25924), (1054, 12962), (2108, 6481)]