103471420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13723}}^1$

素因数の和:13774

約数の個数: 48

約数和(自身を含む): 242091360

約数和(自身を除く): 138619940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 13723, 27446, 54892, 68615, 137230, 178399, 274460, 356798, 397967, 713596, 795934, 891995, 1591868, 1783990, 1989835, 3567980, 3979670, 5173571, 7959340, 10347142, 20694284, 25867855, 51735710, 103471420]

約数ペア:

[(1, 103471420), (2, 51735710), (4, 25867855), (5, 20694284), (10, 10347142), (13, 7959340), (20, 5173571), (26, 3979670), (29, 3567980), (52, 1989835), (58, 1783990), (65, 1591868), (116, 891995), (130, 795934), (145, 713596), (260, 397967), (290, 356798), (377, 274460), (580, 178399), (754, 137230), (1508, 68615), (1885, 54892), (3770, 27446), (7540, 13723)]