12718692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 37669632

約数和(自身を除く): 24950940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1231, 1476, 1722, 2462, 2583, 3444, 3693, 4924, 5166, 7386, 8617, 10332, 11079, 14772, 17234, 22158, 25851, 34468, 44316, 50471, 51702, 77553, 100942, 103404, 151413, 155106, 201884, 302826, 310212, 353297, 454239, 605652, 706594, 908478, 1059891, 1413188, 1816956, 2119782, 3179673, 4239564, 6359346, 12718692]

約数ペア:

[(1, 12718692), (2, 6359346), (3, 4239564), (4, 3179673), (6, 2119782), (7, 1816956), (9, 1413188), (12, 1059891), (14, 908478), (18, 706594), (21, 605652), (28, 454239), (36, 353297), (41, 310212), (42, 302826), (63, 201884), (82, 155106), (84, 151413), (123, 103404), (126, 100942), (164, 77553), (246, 51702), (252, 50471), (287, 44316), (369, 34468), (492, 25851), (574, 22158), (738, 17234), (861, 14772), (1148, 11079), (1231, 10332), (1476, 8617), (1722, 7386), (2462, 5166), (2583, 4924), (3444, 3693)]