397566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 928200

約数和(自身を除く): 530634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1699, 3398, 5097, 10194, 15291, 22087, 30582, 44174, 66261, 132522, 198783, 397566]

約数ペア:

[(1, 397566), (2, 198783), (3, 132522), (6, 66261), (9, 44174), (13, 30582), (18, 22087), (26, 15291), (39, 10194), (78, 5097), (117, 3398), (234, 1699)]