403075010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9781}}^1$

素因数の和:10118

約数の個数: 32

約数和(自身を含む): 783890352

約数和(自身を除く): 380815342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 9781, 19562, 20605, 41210, 48905, 97810, 127153, 254306, 635765, 1271530, 3100577, 6201154, 15502885, 31005770, 40307501, 80615002, 201537505, 403075010]

約数ペア:

[(1, 403075010), (2, 201537505), (5, 80615002), (10, 40307501), (13, 31005770), (26, 15502885), (65, 6201154), (130, 3100577), (317, 1271530), (634, 635765), (1585, 254306), (3170, 127153), (4121, 97810), (8242, 48905), (9781, 41210), (19562, 20605)]