299620360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{576193}}^1$

素因数の和:576217

約数の個数: 32

約数和(自身を含む): 726004440

約数和(自身を除く): 426384080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 576193, 1152386, 2304772, 2880965, 4609544, 5761930, 7490509, 11523860, 14981018, 23047720, 29962036, 37452545, 59924072, 74905090, 149810180, 299620360]

約数ペア:

[(1, 299620360), (2, 149810180), (4, 74905090), (5, 59924072), (8, 37452545), (10, 29962036), (13, 23047720), (20, 14981018), (26, 11523860), (40, 7490509), (52, 5761930), (65, 4609544), (104, 2880965), (130, 2304772), (260, 1152386), (520, 576193)]