1330334626

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 2204100360

約数和(自身を除く): 873765734

約数列:

[1, 2, 17, 34, 41, 73, 82, 146, 289, 578, 697, 769, 1241, 1394, 1538, 2482, 2993, 5986, 11849, 13073, 21097, 23698, 26146, 31529, 42194, 50881, 56137, 63058, 101762, 112274, 222241, 444482, 535993, 864977, 954329, 1071986, 1729954, 1908658, 2301617, 4603234, 9111881, 16223593, 18223762, 32447186, 39127489, 78254978, 665167313, 1330334626]

約数ペア:

[(1, 1330334626), (2, 665167313), (17, 78254978), (34, 39127489), (41, 32447186), (73, 18223762), (82, 16223593), (146, 9111881), (289, 4603234), (578, 2301617), (697, 1908658), (769, 1729954), (1241, 1071986), (1394, 954329), (1538, 864977), (2482, 535993), (2993, 444482), (5986, 222241), (11849, 112274), (13073, 101762), (21097, 63058), (23698, 56137), (26146, 50881), (31529, 42194)]