1003988882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 1639827504

約数和(自身を除く): 635838622

約数列:

[1, 2, 13, 26, 137, 274, 521, 541, 1042, 1082, 1781, 3562, 6773, 7033, 13546, 14066, 71377, 74117, 142754, 148234, 281861, 563722, 927901, 963521, 1855802, 1927042, 3664193, 7328386, 38614957, 77229914, 501994441, 1003988882]

約数ペア:

[(1, 1003988882), (2, 501994441), (13, 77229914), (26, 38614957), (137, 7328386), (274, 3664193), (521, 1927042), (541, 1855802), (1042, 963521), (1082, 927901), (1781, 563722), (3562, 281861), (6773, 148234), (7033, 142754), (13546, 74117), (14066, 71377)]