12813916962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{110501}}^1$

素因数の和:110775

約数の個数: 64

約数和(自身を含む): 32079172608

約数和(自身を除く): 19265255646

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 251, 462, 502, 753, 1506, 1757, 2761, 3514, 5271, 5522, 8283, 10542, 16566, 19327, 38654, 57981, 110501, 115962, 221002, 331503, 663006, 773507, 1215511, 1547014, 2320521, 2431022, 3646533, 4641042, 7293066, 8508577, 17017154, 25525731, 27735751, 51051462, 55471502, 83207253, 166414506, 194150257, 305093261, 388300514, 582450771, 610186522, 915279783, 1164901542, 1830559566, 2135652827, 4271305654, 6406958481, 12813916962]

約数ペア:

[(1, 12813916962), (2, 6406958481), (3, 4271305654), (6, 2135652827), (7, 1830559566), (11, 1164901542), (14, 915279783), (21, 610186522), (22, 582450771), (33, 388300514), (42, 305093261), (66, 194150257), (77, 166414506), (154, 83207253), (231, 55471502), (251, 51051462), (462, 27735751), (502, 25525731), (753, 17017154), (1506, 8508577), (1757, 7293066), (2761, 4641042), (3514, 3646533), (5271, 2431022), (5522, 2320521), (8283, 1547014), (10542, 1215511), (16566, 773507), (19327, 663006), (38654, 331503), (57981, 221002), (110501, 115962)]