1330900662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{348221}}^1$

素因数の和:348253

約数の個数: 48

約数和(自身を含む): 3334573872

約数和(自身を除く): 2003673210

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 348221, 696442, 1044663, 2089326, 2437547, 4526873, 4875094, 7312641, 9053746, 13580619, 14625282, 17062829, 27161238, 31688111, 34125658, 51188487, 63376222, 95064333, 102376974, 190128666, 221816777, 443633554, 665450331, 1330900662]

約数ペア:

[(1, 1330900662), (2, 665450331), (3, 443633554), (6, 221816777), (7, 190128666), (13, 102376974), (14, 95064333), (21, 63376222), (26, 51188487), (39, 34125658), (42, 31688111), (49, 27161238), (78, 17062829), (91, 14625282), (98, 13580619), (147, 9053746), (182, 7312641), (273, 4875094), (294, 4526873), (546, 2437547), (637, 2089326), (1274, 1044663), (1911, 696442), (3822, 348221)]