12915707777268

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45289}}^1\times {\mathrm{159499}}^1$

素因数の和:204944

約数の個数: 48

約数和(自身を含む): 30339771000000

約数和(自身を除く): 17424063222732

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 45289, 90578, 135867, 159499, 181156, 271734, 318998, 478497, 543468, 637996, 956994, 1913988, 6748061, 13496122, 20244183, 23765351, 26992244, 40488366, 47530702, 71296053, 80976732, 95061404, 142592106, 285184212, 7223550211, 14447100422, 21670650633, 28894200844, 43341301266, 86682602532, 1076308981439, 2152617962878, 3228926944317, 4305235925756, 6457853888634, 12915707777268]

約数ペア:

[(1, 12915707777268), (2, 6457853888634), (3, 4305235925756), (4, 3228926944317), (6, 2152617962878), (12, 1076308981439), (149, 86682602532), (298, 43341301266), (447, 28894200844), (596, 21670650633), (894, 14447100422), (1788, 7223550211), (45289, 285184212), (90578, 142592106), (135867, 95061404), (159499, 80976732), (181156, 71296053), (271734, 47530702), (318998, 40488366), (478497, 26992244), (543468, 23765351), (637996, 20244183), (956994, 13496122), (1913988, 6748061)]