430066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 846720

約数和(自身を除く): 416654

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 139, 182, 221, 238, 278, 442, 973, 1547, 1807, 1946, 2363, 3094, 3614, 4726, 12649, 16541, 25298, 30719, 33082, 61438, 215033, 430066]

約数ペア:

[(1, 430066), (2, 215033), (7, 61438), (13, 33082), (14, 30719), (17, 25298), (26, 16541), (34, 12649), (91, 4726), (119, 3614), (139, 3094), (182, 2363), (221, 1946), (238, 1807), (278, 1547), (442, 973)]