19094465

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 25297920

約数和(自身を除く): 6203455

約数列:

[1, 5, 13, 59, 65, 169, 295, 383, 767, 845, 1915, 3835, 4979, 9971, 22597, 24895, 49855, 64727, 112985, 293761, 323635, 1468805, 3818893, 19094465]

約数ペア:

[(1, 19094465), (5, 3818893), (13, 1468805), (59, 323635), (65, 293761), (169, 112985), (295, 64727), (383, 49855), (767, 24895), (845, 22597), (1915, 9971), (3835, 4979)]