130498508

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 271724544

約数和(自身を除く): 141226036

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1316, 1484, 1871, 2491, 3742, 4982, 7484, 9964, 13097, 17437, 26194, 34874, 52388, 69748, 87937, 99163, 175874, 198326, 351748, 396652, 615559, 694141, 1231118, 1388282, 2462236, 2776564, 4660661, 9321322, 18642644, 32624627, 65249254, 130498508]

約数ペア:

[(1, 130498508), (2, 65249254), (4, 32624627), (7, 18642644), (14, 9321322), (28, 4660661), (47, 2776564), (53, 2462236), (94, 1388282), (106, 1231118), (188, 694141), (212, 615559), (329, 396652), (371, 351748), (658, 198326), (742, 175874), (1316, 99163), (1484, 87937), (1871, 69748), (2491, 52388), (3742, 34874), (4982, 26194), (7484, 17437), (9964, 13097)]