408038930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184633}}^1$

素因数の和:184670

約数の個数: 32

約数和(自身を含む): 837499824

約数和(自身を除く): 429460894

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 184633, 369266, 923165, 1846330, 2400229, 3138761, 4800458, 6277522, 12001145, 15693805, 24002290, 31387610, 40803893, 81607786, 204019465, 408038930]

約数ペア:

[(1, 408038930), (2, 204019465), (5, 81607786), (10, 40803893), (13, 31387610), (17, 24002290), (26, 15693805), (34, 12001145), (65, 6277522), (85, 4800458), (130, 3138761), (170, 2400229), (221, 1846330), (442, 923165), (1105, 369266), (2210, 184633)]