957307538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2549}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 1607601600

約数和(自身を除く): 650294062

約数列:

[1, 2, 11, 22, 43, 86, 397, 473, 794, 946, 2549, 4367, 5098, 8734, 17071, 28039, 34142, 56078, 109607, 187781, 219214, 375562, 1011953, 1205677, 2023906, 2411354, 11131483, 22262966, 43513979, 87027958, 478653769, 957307538]

約数ペア:

[(1, 957307538), (2, 478653769), (11, 87027958), (22, 43513979), (43, 22262966), (86, 11131483), (397, 2411354), (473, 2023906), (794, 1205677), (946, 1011953), (2549, 375562), (4367, 219214), (5098, 187781), (8734, 109607), (17071, 56078), (28039, 34142)]