7283770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 14458752

約数和(自身を除く): 7174982

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1303, 2606, 2795, 5590, 6515, 13030, 16939, 33878, 56029, 84695, 112058, 169390, 280145, 560290, 728377, 1456754, 3641885, 7283770]

約数ペア:

[(1, 7283770), (2, 3641885), (5, 1456754), (10, 728377), (13, 560290), (26, 280145), (43, 169390), (65, 112058), (86, 84695), (130, 56029), (215, 33878), (430, 16939), (559, 13030), (1118, 6515), (1303, 5590), (2606, 2795)]