115940890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4621}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 225960336

約数和(自身を除く): 110019446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 4621, 5018, 9242, 12545, 23105, 25090, 46210, 60073, 120146, 300365, 600730, 891853, 1783706, 4459265, 8918530, 11594089, 23188178, 57970445, 115940890]

約数ペア:

[(1, 115940890), (2, 57970445), (5, 23188178), (10, 11594089), (13, 8918530), (26, 4459265), (65, 1783706), (130, 891853), (193, 600730), (386, 300365), (965, 120146), (1930, 60073), (2509, 46210), (4621, 25090), (5018, 23105), (9242, 12545)]