1330585782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 2817884160

約数和(自身を除く): 1487298378

約数列:

[1, 2, 3, 6, 31, 62, 79, 83, 93, 158, 166, 186, 237, 249, 474, 498, 1091, 2182, 2449, 2573, 3273, 4898, 5146, 6546, 6557, 7347, 7719, 13114, 14694, 15438, 19671, 33821, 39342, 67642, 86189, 90553, 101463, 172378, 181106, 202926, 203267, 258567, 271659, 406534, 517134, 543318, 609801, 1219602, 2671859, 2807143, 5343718, 5614286, 7153687, 8015577, 8421429, 14307374, 16031154, 16842858, 21461061, 42922122, 221764297, 443528594, 665292891, 1330585782]

約数ペア:

[(1, 1330585782), (2, 665292891), (3, 443528594), (6, 221764297), (31, 42922122), (62, 21461061), (79, 16842858), (83, 16031154), (93, 14307374), (158, 8421429), (166, 8015577), (186, 7153687), (237, 5614286), (249, 5343718), (474, 2807143), (498, 2671859), (1091, 1219602), (2182, 609801), (2449, 543318), (2573, 517134), (3273, 406534), (4898, 271659), (5146, 258567), (6546, 203267), (6557, 202926), (7347, 181106), (7719, 172378), (13114, 101463), (14694, 90553), (15438, 86189), (19671, 67642), (33821, 39342)]