6405516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13687}}^1$

素因数の和:13710

約数の個数: 36

約数和(自身を含む): 17438512

約数和(自身を除く): 11032996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 13687, 27374, 41061, 54748, 82122, 123183, 164244, 177931, 246366, 355862, 492732, 533793, 711724, 1067586, 1601379, 2135172, 3202758, 6405516]

約数ペア:

[(1, 6405516), (2, 3202758), (3, 2135172), (4, 1601379), (6, 1067586), (9, 711724), (12, 533793), (13, 492732), (18, 355862), (26, 246366), (36, 177931), (39, 164244), (52, 123183), (78, 82122), (117, 54748), (156, 41061), (234, 27374), (468, 13687)]