13064662078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1289}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 23358948480

約数和(自身を除く): 10294286402

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 997, 1289, 1994, 2578, 5083, 10166, 12961, 16757, 16949, 21913, 22931, 25922, 29647, 33514, 33898, 43826, 45862, 59294, 220337, 284869, 298103, 385411, 389827, 440674, 503999, 569738, 596206, 770822, 779654, 1007998, 1285133, 2570266, 5067751, 6551987, 10135502, 13103974, 16706729, 21847261, 29558059, 33413458, 43694522, 59116118, 284014393, 384254767, 502487003, 568028786, 768509534, 1004974006, 6532331039, 13064662078]

約数ペア:

[(1, 13064662078), (2, 6532331039), (13, 1004974006), (17, 768509534), (23, 568028786), (26, 502487003), (34, 384254767), (46, 284014393), (221, 59116118), (299, 43694522), (391, 33413458), (442, 29558059), (598, 21847261), (782, 16706729), (997, 13103974), (1289, 10135502), (1994, 6551987), (2578, 5067751), (5083, 2570266), (10166, 1285133), (12961, 1007998), (16757, 779654), (16949, 770822), (21913, 596206), (22931, 569738), (25922, 503999), (29647, 440674), (33514, 389827), (33898, 385411), (43826, 298103), (45862, 284869), (59294, 220337)]