260802642

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1747}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 528595200

約数和(自身を除く): 267792558

約数列:

[1, 2, 3, 6, 139, 179, 278, 358, 417, 537, 834, 1074, 1747, 3494, 5241, 10482, 24881, 49762, 74643, 149286, 242833, 312713, 485666, 625426, 728499, 938139, 1456998, 1876278, 43467107, 86934214, 130401321, 260802642]

約数ペア:

[(1, 260802642), (2, 130401321), (3, 86934214), (6, 43467107), (139, 1876278), (179, 1456998), (278, 938139), (358, 728499), (417, 625426), (537, 485666), (834, 312713), (1074, 242833), (1747, 149286), (3494, 74643), (5241, 49762), (10482, 24881)]