1566982990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{12473}}^1$

素因数の和:13236

約数の個数: 32

約数和(自身を含む): 2990766240

約数和(自身を除く): 1423783250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 739, 1478, 3695, 7390, 12473, 12563, 24946, 25126, 62365, 62815, 124730, 125630, 212041, 424082, 1060205, 2120410, 9217547, 18435094, 46087735, 92175470, 156698299, 313396598, 783491495, 1566982990]

約数ペア:

[(1, 1566982990), (2, 783491495), (5, 313396598), (10, 156698299), (17, 92175470), (34, 46087735), (85, 18435094), (170, 9217547), (739, 2120410), (1478, 1060205), (3695, 424082), (7390, 212041), (12473, 125630), (12563, 124730), (24946, 62815), (25126, 62365)]