12420783768

素因数分解:

$2^3\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{476111}}^1$

素因数の和:477207

約数の個数: 32

約数和(自身を含む): 31080591360

約数和(自身を除く): 18659807592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1087, 2174, 3261, 4348, 6522, 8696, 13044, 26088, 476111, 952222, 1428333, 1904444, 2856666, 3808888, 5713332, 11426664, 517532657, 1035065314, 1552597971, 2070130628, 3105195942, 4140261256, 6210391884, 12420783768]

約数ペア:

[(1, 12420783768), (2, 6210391884), (3, 4140261256), (4, 3105195942), (6, 2070130628), (8, 1552597971), (12, 1035065314), (24, 517532657), (1087, 11426664), (2174, 5713332), (3261, 3808888), (4348, 2856666), (6522, 1904444), (8696, 1428333), (13044, 952222), (26088, 476111)]