31135572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66529}}^1$

素因数の和:66552

約数の個数: 36

約数和(自身を含む): 84759220

約数和(自身を除く): 53623648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 66529, 133058, 199587, 266116, 399174, 598761, 798348, 864877, 1197522, 1729754, 2395044, 2594631, 3459508, 5189262, 7783893, 10378524, 15567786, 31135572]

約数ペア:

[(1, 31135572), (2, 15567786), (3, 10378524), (4, 7783893), (6, 5189262), (9, 3459508), (12, 2594631), (13, 2395044), (18, 1729754), (26, 1197522), (36, 864877), (39, 798348), (52, 598761), (78, 399174), (117, 266116), (156, 199587), (234, 133058), (468, 66529)]