79022190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202621}}^1$

素因数の和:202644

約数の個数: 32

約数和(自身を含む): 204242976

約数和(自身を除く): 125220786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 202621, 405242, 607863, 1013105, 1215726, 2026210, 2634073, 3039315, 5268146, 6078630, 7902219, 13170365, 15804438, 26340730, 39511095, 79022190]

約数ペア:

[(1, 79022190), (2, 39511095), (3, 26340730), (5, 15804438), (6, 13170365), (10, 7902219), (13, 6078630), (15, 5268146), (26, 3039315), (30, 2634073), (39, 2026210), (65, 1215726), (78, 1013105), (130, 607863), (195, 405242), (390, 202621)]