15692837290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{10993}}^1$

素因数の和:11231

約数の個数: 64

約数和(自身を含む): 31029465600

約数和(自身を除く): 15336628310

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 139, 158, 278, 395, 695, 790, 1027, 1390, 1807, 2054, 3614, 5135, 9035, 10270, 10981, 10993, 18070, 21962, 21986, 54905, 54965, 109810, 109930, 142753, 142909, 285506, 285818, 713765, 714545, 868447, 1427530, 1429090, 1528027, 1736894, 3056054, 4342235, 7640135, 8684470, 11289811, 15280270, 19864351, 22579622, 39728702, 56449055, 99321755, 112898110, 120714133, 198643510, 241428266, 603570665, 1207141330, 1569283729, 3138567458, 7846418645, 15692837290]

約数ペア:

[(1, 15692837290), (2, 7846418645), (5, 3138567458), (10, 1569283729), (13, 1207141330), (26, 603570665), (65, 241428266), (79, 198643510), (130, 120714133), (139, 112898110), (158, 99321755), (278, 56449055), (395, 39728702), (695, 22579622), (790, 19864351), (1027, 15280270), (1390, 11289811), (1807, 8684470), (2054, 7640135), (3614, 4342235), (5135, 3056054), (9035, 1736894), (10270, 1528027), (10981, 1429090), (10993, 1427530), (18070, 868447), (21962, 714545), (21986, 713765), (54905, 285818), (54965, 285506), (109810, 142909), (109930, 142753)]