12912303344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{23251}}^1$

素因数の和:23889

約数の個数: 40

約数和(自身を含む): 25473496080

約数和(自身を除く): 12561192736

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 569, 976, 1138, 2276, 4552, 9104, 23251, 34709, 46502, 69418, 93004, 138836, 186008, 277672, 372016, 555344, 1418311, 2836622, 5673244, 11346488, 13229819, 22692976, 26459638, 52919276, 105838552, 211677104, 807018959, 1614037918, 3228075836, 6456151672, 12912303344]

約数ペア:

[(1, 12912303344), (2, 6456151672), (4, 3228075836), (8, 1614037918), (16, 807018959), (61, 211677104), (122, 105838552), (244, 52919276), (488, 26459638), (569, 22692976), (976, 13229819), (1138, 11346488), (2276, 5673244), (4552, 2836622), (9104, 1418311), (23251, 555344), (34709, 372016), (46502, 277672), (69418, 186008), (93004, 138836)]