131723344514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{127343}}^1$

素因数の和:127694

約数の個数: 32

約数和(自身を含む): 210514913280

約数和(自身を除く): 78791568766

約数列:

[1, 2, 19, 38, 163, 167, 326, 334, 3097, 3173, 6194, 6346, 27221, 54442, 127343, 254686, 517199, 1034398, 2419517, 4839034, 20756909, 21266281, 41513818, 42532562, 394381271, 404059339, 788762542, 808118678, 3466403803, 6932807606, 65861672257, 131723344514]

約数ペア:

[(1, 131723344514), (2, 65861672257), (19, 6932807606), (38, 3466403803), (163, 808118678), (167, 788762542), (326, 404059339), (334, 394381271), (3097, 42532562), (3173, 41513818), (6194, 21266281), (6346, 20756909), (27221, 4839034), (54442, 2419517), (127343, 1034398), (254686, 517199)]