87970246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37181}}^1$

素因数の和:37216

約数の個数: 24

約数和(自身を含む): 163303344

約数和(自身を除く): 75333098

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 37181, 74362, 260267, 483353, 520534, 966706, 3383471, 6283589, 6766942, 12567178, 43985123, 87970246]

約数ペア:

[(1, 87970246), (2, 43985123), (7, 12567178), (13, 6766942), (14, 6283589), (26, 3383471), (91, 966706), (169, 520534), (182, 483353), (338, 260267), (1183, 74362), (2366, 37181)]