1038961882

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1216583}}^1$

素因数の和:1216653

約数の個数: 16

約数和(自身を含む): 1810276992

約数和(自身を除く): 771315110

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1216583, 2433166, 8516081, 17032162, 74211563, 148423126, 519480941, 1038961882]

約数ペア:

[(1, 1038961882), (2, 519480941), (7, 148423126), (14, 74211563), (61, 17032162), (122, 8516081), (427, 2433166), (854, 1216583)]