13831948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15647}}^1$

素因数の和:15681

約数の個数: 24

約数和(自身を含む): 27603072

約数和(自身を除く): 13771124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 15647, 31294, 62588, 203411, 265999, 406822, 531998, 813644, 1063996, 3457987, 6915974, 13831948]

約数ペア:

[(1, 13831948), (2, 6915974), (4, 3457987), (13, 1063996), (17, 813644), (26, 531998), (34, 406822), (52, 265999), (68, 203411), (221, 62588), (442, 31294), (884, 15647)]