13191312

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 34273600

約数和(自身を除く): 21082288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1381, 1592, 2388, 2762, 3184, 4143, 4776, 5524, 8286, 9552, 11048, 16572, 22096, 33144, 66288, 274819, 549638, 824457, 1099276, 1648914, 2198552, 3297828, 4397104, 6595656, 13191312]

約数ペア:

[(1, 13191312), (2, 6595656), (3, 4397104), (4, 3297828), (6, 2198552), (8, 1648914), (12, 1099276), (16, 824457), (24, 549638), (48, 274819), (199, 66288), (398, 33144), (597, 22096), (796, 16572), (1194, 11048), (1381, 9552), (1592, 8286), (2388, 5524), (2762, 4776), (3184, 4143)]