1203838955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151999}}^1$

素因数の和:1152034

約数の個数: 16

約数和(自身を含む): 1658880000

約数和(自身を除く): 455041045

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1151999, 5759995, 12671989, 21887981, 63359945, 109439905, 240767791, 1203838955]

約数ペア:

[(1, 1203838955), (5, 240767791), (11, 109439905), (19, 63359945), (55, 21887981), (95, 12671989), (209, 5759995), (1045, 1151999)]