1275103408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2570773}}^1$

素因数の和:2570812

約数の個数: 20

約数和(自身を含む): 2550207808

約数和(自身を除く): 1275104400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2570773, 5141546, 10283092, 20566184, 41132368, 79693963, 159387926, 318775852, 637551704, 1275103408]

約数ペア:

[(1, 1275103408), (2, 637551704), (4, 318775852), (8, 159387926), (16, 79693963), (31, 41132368), (62, 20566184), (124, 10283092), (248, 5141546), (496, 2570773)]