494668091519

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{2040449}}^1$

素因数の和:2041102

約数の個数: 16

約数和(自身を含む): 575896608000

約数和(自身を除く): 81228516481

約数列:

[1, 7, 59, 413, 587, 4109, 34633, 242431, 2040449, 14283143, 120386491, 842705437, 1197743563, 8384204941, 70666870217, 494668091519]

約数ペア:

[(1, 494668091519), (7, 70666870217), (59, 8384204941), (413, 1197743563), (587, 842705437), (4109, 120386491), (34633, 14283143), (242431, 2040449)]