11395936760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21915263}}^1$

素因数の和:21915287

約数の個数: 32

約数和(自身を含む): 27613232640

約数和(自身を除く): 16217295880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21915263, 43830526, 87661052, 109576315, 175322104, 219152630, 284898419, 438305260, 569796838, 876610520, 1139593676, 1424492095, 2279187352, 2848984190, 5697968380, 11395936760]

約数ペア:

[(1, 11395936760), (2, 5697968380), (4, 2848984190), (5, 2279187352), (8, 1424492095), (10, 1139593676), (13, 876610520), (20, 569796838), (26, 438305260), (40, 284898419), (52, 219152630), (65, 175322104), (104, 109576315), (130, 87661052), (260, 43830526), (520, 21915263)]