106149290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1663}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 206309376

約数和(自身を除く): 100160086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 1663, 2455, 3326, 4910, 6383, 8315, 12766, 16630, 21619, 31915, 43238, 63830, 108095, 216190, 816533, 1633066, 4082665, 8165330, 10614929, 21229858, 53074645, 106149290]

約数ペア:

[(1, 106149290), (2, 53074645), (5, 21229858), (10, 10614929), (13, 8165330), (26, 4082665), (65, 1633066), (130, 816533), (491, 216190), (982, 108095), (1663, 63830), (2455, 43238), (3326, 31915), (4910, 21619), (6383, 16630), (8315, 12766)]