18786996943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1\times {\mathrm{1741}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 22475980800

約数和(自身を除く): 3688983857

約数列:

[1, 11, 13, 59, 143, 649, 767, 1279, 1741, 8437, 14069, 16627, 19151, 22633, 75461, 102719, 182897, 248963, 830071, 980993, 1129909, 1335347, 2226739, 10790923, 14688817, 24494129, 28947607, 131377601, 318423677, 1445153611, 1707908813, 18786996943]

約数ペア:

[(1, 18786996943), (11, 1707908813), (13, 1445153611), (59, 318423677), (143, 131377601), (649, 28947607), (767, 24494129), (1279, 14688817), (1741, 10790923), (8437, 2226739), (14069, 1335347), (16627, 1129909), (19151, 980993), (22633, 830071), (75461, 248963), (102719, 182897)]