131847501938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1\times {\mathrm{2137}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 201727432368

約数和(自身を除く): 69879930430

約数列:

[1, 2, 61, 122, 461, 922, 1097, 2137, 2194, 4274, 28121, 56242, 66917, 130357, 133834, 260714, 505717, 985157, 1011434, 1970314, 2344289, 4688578, 30848737, 60094577, 61697474, 120189154, 143001629, 286003258, 1080717229, 2161434458, 65923750969, 131847501938]

約数ペア:

[(1, 131847501938), (2, 65923750969), (61, 2161434458), (122, 1080717229), (461, 286003258), (922, 143001629), (1097, 120189154), (2137, 61697474), (2194, 60094577), (4274, 30848737), (28121, 4688578), (56242, 2344289), (66917, 1970314), (130357, 1011434), (133834, 985157), (260714, 505717)]