131908322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 244944000

約数和(自身を除く): 113035678

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 4049, 4654, 8098, 16289, 28343, 32578, 52637, 56686, 105274, 368459, 724771, 736918, 1449542, 5073397, 9422023, 10146794, 18844046, 65954161, 131908322]

約数ペア:

[(1, 131908322), (2, 65954161), (7, 18844046), (13, 10146794), (14, 9422023), (26, 5073397), (91, 1449542), (179, 736918), (182, 724771), (358, 368459), (1253, 105274), (2327, 56686), (2506, 52637), (4049, 32578), (4654, 28343), (8098, 16289)]