719420458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{203341}}^1$

素因数の和:203433

約数の個数: 16

約数和(自身を含む): 1134648360

約数和(自身を除く): 415227902

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 203341, 406682, 5896889, 11793778, 12403801, 24807602, 359710229, 719420458]

約数ペア:

[(1, 719420458), (2, 359710229), (29, 24807602), (58, 12403801), (61, 11793778), (122, 5896889), (1769, 406682), (3538, 203341)]