395285488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2711}}^1$

素因数の和:3433

約数の個数: 40

約数和(自身を含む): 826259616

約数和(自身を除く): 430974128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 701, 1402, 2711, 2804, 5422, 5608, 9113, 10844, 11216, 18226, 21688, 35243, 36452, 43376, 70486, 72904, 140972, 145808, 281944, 563888, 1900411, 3800822, 7601644, 15203288, 24705343, 30406576, 49410686, 98821372, 197642744, 395285488]

約数ペア:

[(1, 395285488), (2, 197642744), (4, 98821372), (8, 49410686), (13, 30406576), (16, 24705343), (26, 15203288), (52, 7601644), (104, 3800822), (208, 1900411), (701, 563888), (1402, 281944), (2711, 145808), (2804, 140972), (5422, 72904), (5608, 70486), (9113, 43376), (10844, 36452), (11216, 35243), (18226, 21688)]