1390211048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{5992289}}^1$

素因数の和:5992324

約数の個数: 16

約数和(自身を含む): 2696530500

約数和(自身を除く): 1306319452

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5992289, 11984578, 23969156, 47938312, 173776381, 347552762, 695105524, 1390211048]

約数ペア:

[(1, 1390211048), (2, 695105524), (4, 347552762), (8, 173776381), (29, 47938312), (58, 23969156), (116, 11984578), (232, 5992289)]