1321465012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{27487}}^1$

素因数の和:27616

約数の個数: 48

約数和(自身を含む): 2826206208

約数和(自身を除く): 1504741196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6868, 12019, 24038, 27487, 48076, 54974, 109948, 192409, 384818, 467279, 769636, 934558, 1869116, 2776187, 3270953, 5552374, 6541906, 11104748, 13083812, 19433309, 38866618, 47195179, 77733236, 94390358, 188780716, 330366253, 660732506, 1321465012]

約数ペア:

[(1, 1321465012), (2, 660732506), (4, 330366253), (7, 188780716), (14, 94390358), (17, 77733236), (28, 47195179), (34, 38866618), (68, 19433309), (101, 13083812), (119, 11104748), (202, 6541906), (238, 5552374), (404, 3270953), (476, 2776187), (707, 1869116), (1414, 934558), (1717, 769636), (2828, 467279), (3434, 384818), (6868, 192409), (12019, 109948), (24038, 54974), (27487, 48076)]