264121566

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2503}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 542065920

約数和(自身を除く): 277944354

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 409, 818, 1227, 2454, 2503, 5006, 7509, 15018, 17587, 35174, 52761, 105522, 107629, 215258, 322887, 645774, 1023727, 2047454, 3071181, 6142362, 44020261, 88040522, 132060783, 264121566]

約数ペア:

[(1, 264121566), (2, 132060783), (3, 88040522), (6, 44020261), (43, 6142362), (86, 3071181), (129, 2047454), (258, 1023727), (409, 645774), (818, 322887), (1227, 215258), (2454, 107629), (2503, 105522), (5006, 52761), (7509, 35174), (15018, 17587)]