338180856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1083913}}^1$

素因数の和:1083935

約数の個数: 32

約数和(自身を含む): 910487760

約数和(自身を除く): 572306904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1083913, 2167826, 3251739, 4335652, 6503478, 8671304, 13006956, 14090869, 26013912, 28181738, 42272607, 56363476, 84545214, 112726952, 169090428, 338180856]

約数ペア:

[(1, 338180856), (2, 169090428), (3, 112726952), (4, 84545214), (6, 56363476), (8, 42272607), (12, 28181738), (13, 26013912), (24, 14090869), (26, 13006956), (39, 8671304), (52, 6503478), (78, 4335652), (104, 3251739), (156, 2167826), (312, 1083913)]