1210326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1450794

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 263, 354, 526, 767, 789, 1534, 1578, 2301, 3419, 4602, 6838, 10257, 15517, 20514, 31034, 46551, 93102, 201721, 403442, 605163, 1210326]

約数ペア:

[(1, 1210326), (2, 605163), (3, 403442), (6, 201721), (13, 93102), (26, 46551), (39, 31034), (59, 20514), (78, 15517), (118, 10257), (177, 6838), (263, 4602), (354, 3419), (526, 2301), (767, 1578), (789, 1534)]