1028394718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 1709259552

約数和(自身を除く): 680864834

約数列:

[1, 2, 13, 26, 41, 82, 241, 482, 533, 1066, 3133, 4003, 6266, 8006, 9881, 19762, 52039, 104078, 128453, 164123, 256906, 328246, 964723, 1929446, 2133599, 4267198, 12541399, 25082798, 39553643, 79107286, 514197359, 1028394718]

約数ペア:

[(1, 1028394718), (2, 514197359), (13, 79107286), (26, 39553643), (41, 25082798), (82, 12541399), (241, 4267198), (482, 2133599), (533, 1929446), (1066, 964723), (3133, 328246), (4003, 256906), (6266, 164123), (8006, 128453), (9881, 104078), (19762, 52039)]