559331326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 893085696

約数和(自身を除く): 333754370

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 1891, 2083, 2201, 3782, 4166, 4331, 4402, 8662, 64573, 127063, 129146, 134261, 147893, 254126, 268522, 295786, 3938953, 4584683, 7877906, 9021473, 9169366, 18042946, 279665663, 559331326]

約数ペア:

[(1, 559331326), (2, 279665663), (31, 18042946), (61, 9169366), (62, 9021473), (71, 7877906), (122, 4584683), (142, 3938953), (1891, 295786), (2083, 268522), (2201, 254126), (3782, 147893), (4166, 134261), (4331, 129146), (4402, 127063), (8662, 64573)]