358132268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23831}}^1$

素因数の和:23882

約数の個数: 36

約数和(自身を含む): 717009552

約数和(自身を除く): 358877284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 23831, 47662, 95324, 309803, 405127, 619606, 810254, 1239212, 1620508, 5266651, 6887159, 10533302, 13774318, 21066604, 27548636, 89533067, 179066134, 358132268]

約数ペア:

[(1, 358132268), (2, 179066134), (4, 89533067), (13, 27548636), (17, 21066604), (26, 13774318), (34, 10533302), (52, 6887159), (68, 5266651), (221, 1620508), (289, 1239212), (442, 810254), (578, 619606), (884, 405127), (1156, 309803), (3757, 95324), (7514, 47662), (15028, 23831)]