201420245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5279}}^1$

素因数の和:5884

約数の個数: 16

約数和(自身を含む): 260789760

約数和(自身を除く): 59369515

約数列:

[1, 5, 13, 65, 587, 2935, 5279, 7631, 26395, 38155, 68627, 343135, 3098773, 15493865, 40284049, 201420245]

約数ペア:

[(1, 201420245), (5, 40284049), (13, 15493865), (65, 3098773), (587, 343135), (2935, 68627), (5279, 38155), (7631, 26395)]