130788266

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 231830400

約数和(自身を除く): 101042134

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 1141, 1549, 2282, 3098, 6031, 10843, 12062, 21686, 42217, 57313, 84434, 114626, 252487, 401191, 504974, 802382, 1767409, 3534818, 9342019, 18684038, 65394133, 130788266]

約数ペア:

[(1, 130788266), (2, 65394133), (7, 18684038), (14, 9342019), (37, 3534818), (74, 1767409), (163, 802382), (259, 504974), (326, 401191), (518, 252487), (1141, 114626), (1549, 84434), (2282, 57313), (3098, 42217), (6031, 21686), (10843, 12062)]