423283250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{130241}}^1$

素因数の和:130271

約数の個数: 32

約数和(自身を含む): 853345584

約数和(自身を除く): 430062334

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 130241, 260482, 651205, 1302410, 1693133, 3256025, 3386266, 6512050, 8465665, 16280125, 16931330, 32560250, 42328325, 84656650, 211641625, 423283250]

約数ペア:

[(1, 423283250), (2, 211641625), (5, 84656650), (10, 42328325), (13, 32560250), (25, 16931330), (26, 16280125), (50, 8465665), (65, 6512050), (125, 3386266), (130, 3256025), (250, 1693133), (325, 1302410), (650, 651205), (1625, 260482), (3250, 130241)]