331102798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 550452672

約数和(自身を除く): 219349874

約数列:

[1, 2, 13, 26, 41, 82, 263, 526, 533, 1066, 1181, 2362, 3419, 6838, 10783, 15353, 21566, 30706, 48421, 96842, 140179, 280358, 310603, 621206, 629473, 1258946, 4037839, 8075678, 12734723, 25469446, 165551399, 331102798]

約数ペア:

[(1, 331102798), (2, 165551399), (13, 25469446), (26, 12734723), (41, 8075678), (82, 4037839), (263, 1258946), (526, 629473), (533, 621206), (1066, 310603), (1181, 280358), (2362, 140179), (3419, 96842), (6838, 48421), (10783, 30706), (15353, 21566)]