25706132

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 46116840

約数和(自身を除く): 20410708

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 769, 1538, 3076, 8357, 16714, 33428, 46909, 93818, 105353, 187636, 210706, 421412, 6426533, 12853066, 25706132]

約数ペア:

[(1, 25706132), (2, 12853066), (4, 6426533), (61, 421412), (122, 210706), (137, 187636), (244, 105353), (274, 93818), (548, 46909), (769, 33428), (1538, 16714), (3076, 8357)]