1660219132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{12457}}^1$

素因数の和:12718

約数の個数: 48

約数和(自身を含む): 3428242272

約数和(自身を除く): 1768023140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 466, 572, 932, 2563, 3029, 5126, 6058, 10252, 12116, 12457, 24914, 33319, 49828, 66638, 133276, 137027, 161941, 274054, 323882, 548108, 647764, 1781351, 2902481, 3562702, 5804962, 7125404, 11609924, 31927291, 37732253, 63854582, 75464506, 127709164, 150929012, 415054783, 830109566, 1660219132]

約数ペア:

[(1, 1660219132), (2, 830109566), (4, 415054783), (11, 150929012), (13, 127709164), (22, 75464506), (26, 63854582), (44, 37732253), (52, 31927291), (143, 11609924), (233, 7125404), (286, 5804962), (466, 3562702), (572, 2902481), (932, 1781351), (2563, 647764), (3029, 548108), (5126, 323882), (6058, 274054), (10252, 161941), (12116, 137027), (12457, 133276), (24914, 66638), (33319, 49828)]