11925654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 27230400

約数和(自身を除く): 15304746

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 619, 741, 1014, 1238, 1482, 1857, 3211, 3714, 6422, 8047, 9633, 11761, 16094, 19266, 23522, 24141, 35283, 48282, 70566, 104611, 152893, 209222, 305786, 313833, 458679, 627666, 917358, 1987609, 3975218, 5962827, 11925654]

約数ペア:

[(1, 11925654), (2, 5962827), (3, 3975218), (6, 1987609), (13, 917358), (19, 627666), (26, 458679), (38, 313833), (39, 305786), (57, 209222), (78, 152893), (114, 104611), (169, 70566), (247, 48282), (338, 35283), (494, 24141), (507, 23522), (619, 19266), (741, 16094), (1014, 11761), (1238, 9633), (1482, 8047), (1857, 6422), (3211, 3714)]