12839530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 25411968

約数和(自身を除く): 12572438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 773, 1510, 1546, 1661, 3322, 3865, 7730, 8305, 8503, 16610, 17006, 42515, 85030, 116723, 233446, 583615, 1167230, 1283953, 2567906, 6419765, 12839530]

約数ペア:

[(1, 12839530), (2, 6419765), (5, 2567906), (10, 1283953), (11, 1167230), (22, 583615), (55, 233446), (110, 116723), (151, 85030), (302, 42515), (755, 17006), (773, 16610), (1510, 8503), (1546, 8305), (1661, 7730), (3322, 3865)]