389712913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13003}}^1$

素因数の和:13104

約数の個数: 16

約数和(自身を含む): 432565056

約数和(自身を除く): 42852143

約数列:

[1, 17, 41, 43, 697, 731, 1763, 13003, 29971, 221051, 533123, 559129, 9063091, 9505193, 22924289, 389712913]

約数ペア:

[(1, 389712913), (17, 22924289), (41, 9505193), (43, 9063091), (697, 559129), (731, 533123), (1763, 221051), (13003, 29971)]