12800052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5189

約数の個数: 48

約数和(自身を含む): 34634880

約数和(自身を除く): 21834828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 5153, 10306, 15459, 20612, 30918, 46377, 61836, 92754, 118519, 139131, 185508, 237038, 278262, 355557, 474076, 556524, 711114, 1066671, 1422228, 2133342, 3200013, 4266684, 6400026, 12800052]

約数ペア:

[(1, 12800052), (2, 6400026), (3, 4266684), (4, 3200013), (6, 2133342), (9, 1422228), (12, 1066671), (18, 711114), (23, 556524), (27, 474076), (36, 355557), (46, 278262), (54, 237038), (69, 185508), (92, 139131), (108, 118519), (138, 92754), (207, 61836), (276, 46377), (414, 30918), (621, 20612), (828, 15459), (1242, 10306), (2484, 5153)]