670514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 1206576

約数和(自身を除く): 536062

約数列:

[1, 2, 13, 17, 26, 34, 37, 41, 74, 82, 221, 442, 481, 533, 629, 697, 962, 1066, 1258, 1394, 1517, 3034, 8177, 9061, 16354, 18122, 19721, 25789, 39442, 51578, 335257, 670514]

約数ペア:

[(1, 670514), (2, 335257), (13, 51578), (17, 39442), (26, 25789), (34, 19721), (37, 18122), (41, 16354), (74, 9061), (82, 8177), (221, 3034), (442, 1517), (481, 1394), (533, 1258), (629, 1066), (697, 962)]