1255341794

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{3167}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 2248114176

約数和(自身を除く): 992772382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1231, 2462, 3167, 6334, 8617, 17234, 22169, 28313, 44338, 56626, 72841, 145682, 198191, 396382, 509887, 1019774, 3898577, 7797154, 27290039, 54580078, 89667271, 179334542, 627670897, 1255341794]

約数ペア:

[(1, 1255341794), (2, 627670897), (7, 179334542), (14, 89667271), (23, 54580078), (46, 27290039), (161, 7797154), (322, 3898577), (1231, 1019774), (2462, 509887), (3167, 396382), (6334, 198191), (8617, 145682), (17234, 72841), (22169, 56626), (28313, 44338)]