263552926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6863}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 488936448

約数和(自身を除く): 225383522

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 5486, 6863, 13726, 19201, 38402, 48041, 89219, 96082, 178438, 624533, 1249066, 1448093, 2896186, 10136651, 18825209, 20273302, 37650418, 131776463, 263552926]

約数ペア:

[(1, 263552926), (2, 131776463), (7, 37650418), (13, 20273302), (14, 18825209), (26, 10136651), (91, 2896186), (182, 1448093), (211, 1249066), (422, 624533), (1477, 178438), (2743, 96082), (2954, 89219), (5486, 48041), (6863, 38402), (13726, 19201)]