385960458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{59617}}^1$

素因数の和:59718

約数の個数: 32

約数和(自身を含む): 841329216

約数和(自身を除く): 455368758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 59617, 119234, 178851, 357702, 775021, 1550042, 2325063, 4650126, 4948211, 9896422, 14844633, 29689266, 64326743, 128653486, 192980229, 385960458]

約数ペア:

[(1, 385960458), (2, 192980229), (3, 128653486), (6, 64326743), (13, 29689266), (26, 14844633), (39, 9896422), (78, 4948211), (83, 4650126), (166, 2325063), (249, 1550042), (498, 775021), (1079, 357702), (2158, 178851), (3237, 119234), (6474, 59617)]