507946130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1238893}}^1$

素因数の和:1238941

約数の個数: 16

約数和(自身を含む): 936603864

約数和(自身を除く): 428657734

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1238893, 2477786, 6194465, 12388930, 50794613, 101589226, 253973065, 507946130]

約数ペア:

[(1, 507946130), (2, 253973065), (5, 101589226), (10, 50794613), (41, 12388930), (82, 6194465), (205, 2477786), (410, 1238893)]