275280694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1061}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 472088736

約数和(自身を除く): 196808042

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 587, 1061, 1174, 2122, 7631, 9979, 13793, 15262, 18037, 19958, 27586, 36074, 129727, 234481, 259454, 468962, 622807, 1245614, 8096491, 10587719, 16192982, 21175438, 137640347, 275280694]

約数ペア:

[(1, 275280694), (2, 137640347), (13, 21175438), (17, 16192982), (26, 10587719), (34, 8096491), (221, 1245614), (442, 622807), (587, 468962), (1061, 259454), (1174, 234481), (2122, 129727), (7631, 36074), (9979, 27586), (13793, 19958), (15262, 18037)]