6453460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24821}}^1$

素因数の和:24843

約数の個数: 24

約数和(自身を含む): 14595336

約数和(自身を除く): 8141876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24821, 49642, 99284, 124105, 248210, 322673, 496420, 645346, 1290692, 1613365, 3226730, 6453460]

約数ペア:

[(1, 6453460), (2, 3226730), (4, 1613365), (5, 1290692), (10, 645346), (13, 496420), (20, 322673), (26, 248210), (52, 124105), (65, 99284), (130, 49642), (260, 24821)]