15694221556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{6577}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 29924374480

約数和(自身を除く): 14230152924

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 421, 436, 842, 1417, 1684, 2834, 5473, 5668, 6577, 10946, 13154, 21892, 26308, 45889, 85501, 91778, 171002, 183556, 342004, 596557, 716893, 1193114, 1433786, 2386228, 2768917, 2867572, 5537834, 9319609, 11075668, 18639218, 35995921, 37278436, 71991842, 143983684, 301811953, 603623906, 1207247812, 3923555389, 7847110778, 15694221556]

約数ペア:

[(1, 15694221556), (2, 7847110778), (4, 3923555389), (13, 1207247812), (26, 603623906), (52, 301811953), (109, 143983684), (218, 71991842), (421, 37278436), (436, 35995921), (842, 18639218), (1417, 11075668), (1684, 9319609), (2834, 5537834), (5473, 2867572), (5668, 2768917), (6577, 2386228), (10946, 1433786), (13154, 1193114), (21892, 716893), (26308, 596557), (45889, 342004), (85501, 183556), (91778, 171002)]