419143894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 687748320

約数和(自身を除く): 268604426

約数列:

[1, 2, 13, 26, 113, 179, 226, 358, 797, 1469, 1594, 2327, 2938, 4654, 10361, 20227, 20722, 40454, 90061, 142663, 180122, 262951, 285326, 525902, 1170793, 1854619, 2341586, 3709238, 16120919, 32241838, 209571947, 419143894]

約数ペア:

[(1, 419143894), (2, 209571947), (13, 32241838), (26, 16120919), (113, 3709238), (179, 2341586), (226, 1854619), (358, 1170793), (797, 525902), (1469, 285326), (1594, 262951), (2327, 180122), (2938, 142663), (4654, 90061), (10361, 40454), (20227, 20722)]