12104118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 29804112

約数和(自身を除く): 17699994

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 173, 207, 234, 299, 338, 346, 414, 507, 519, 598, 897, 1014, 1038, 1521, 1557, 1794, 2249, 2691, 3042, 3114, 3887, 3979, 4498, 5382, 6747, 7774, 7958, 11661, 11937, 13494, 20241, 23322, 23874, 29237, 34983, 35811, 40482, 51727, 58474, 69966, 71622, 87711, 103454, 155181, 175422, 263133, 310362, 465543, 526266, 672451, 931086, 1344902, 2017353, 4034706, 6052059, 12104118]

約数ペア:

[(1, 12104118), (2, 6052059), (3, 4034706), (6, 2017353), (9, 1344902), (13, 931086), (18, 672451), (23, 526266), (26, 465543), (39, 310362), (46, 263133), (69, 175422), (78, 155181), (117, 103454), (138, 87711), (169, 71622), (173, 69966), (207, 58474), (234, 51727), (299, 40482), (338, 35811), (346, 34983), (414, 29237), (507, 23874), (519, 23322), (598, 20241), (897, 13494), (1014, 11937), (1038, 11661), (1521, 7958), (1557, 7774), (1794, 6747), (2249, 5382), (2691, 4498), (3042, 3979), (3114, 3887)]