1039640748

素因数分解:

$2^2\times 3^1\times {\mathrm{8951}}^1\times {\mathrm{9679}}^1$

素因数の和:18637

約数の個数: 24

約数和(自身を含む): 2426350080

約数和(自身を除く): 1386709332

約数列:

[1, 2, 3, 4, 6, 12, 8951, 9679, 17902, 19358, 26853, 29037, 35804, 38716, 53706, 58074, 107412, 116148, 86636729, 173273458, 259910187, 346546916, 519820374, 1039640748]

約数ペア:

[(1, 1039640748), (2, 519820374), (3, 346546916), (4, 259910187), (6, 173273458), (12, 86636729), (8951, 116148), (9679, 107412), (17902, 58074), (19358, 53706), (26853, 38716), (29037, 35804)]