13053842290

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{49921}}^1$

素因数の和:50338

約数の個数: 32

約数和(自身を含む): 23866709760

約数和(自身を除く): 10812867470

約数列:

[1, 2, 5, 10, 79, 158, 331, 395, 662, 790, 1655, 3310, 26149, 49921, 52298, 99842, 130745, 249605, 261490, 499210, 3943759, 7887518, 16523851, 19718795, 33047702, 39437590, 82619255, 165238510, 1305384229, 2610768458, 6526921145, 13053842290]

約数ペア:

[(1, 13053842290), (2, 6526921145), (5, 2610768458), (10, 1305384229), (79, 165238510), (158, 82619255), (331, 39437590), (395, 33047702), (662, 19718795), (790, 16523851), (1655, 7887518), (3310, 3943759), (26149, 499210), (49921, 261490), (52298, 249605), (99842, 130745)]