12271194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:479

約数の個数: 36

約数和(自身を含む): 28758366

約数和(自身を除く): 16487172

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 4122, 5954, 8931, 17862, 26793, 52441, 53586, 104882, 157323, 314646, 471969, 681733, 943938, 1363466, 2045199, 4090398, 6135597, 12271194]

約数ペア:

[(1, 12271194), (2, 6135597), (3, 4090398), (6, 2045199), (9, 1363466), (13, 943938), (18, 681733), (26, 471969), (39, 314646), (78, 157323), (117, 104882), (229, 53586), (234, 52441), (458, 26793), (687, 17862), (1374, 8931), (2061, 5954), (2977, 4122)]