520011396

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{41389}}^1$

素因数の和:41748

約数の個数: 36

約数和(自身を含む): 1318271500

約数和(自身を除く): 798260104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 12564, 41389, 82778, 124167, 165556, 248334, 372501, 496668, 745002, 1490004, 14444761, 28889522, 43334283, 57779044, 86668566, 130002849, 173337132, 260005698, 520011396]

約数ペア:

[(1, 520011396), (2, 260005698), (3, 173337132), (4, 130002849), (6, 86668566), (9, 57779044), (12, 43334283), (18, 28889522), (36, 14444761), (349, 1490004), (698, 745002), (1047, 496668), (1396, 372501), (2094, 248334), (3141, 165556), (4188, 124167), (6282, 82778), (12564, 41389)]