1305379154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{30427}}^1$

素因数の和:31577

約数の個数: 16

約数和(自身を含む): 2063018400

約数和(自身を除く): 757639246

約数列:

[1, 2, 19, 38, 1129, 2258, 21451, 30427, 42902, 60854, 578113, 1156226, 34352083, 68704166, 652689577, 1305379154]

約数ペア:

[(1, 1305379154), (2, 652689577), (19, 68704166), (38, 34352083), (1129, 1156226), (2258, 578113), (21451, 60854), (30427, 42902)]