201965556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294651}}^1$

素因数の和:1294671

約数の個数: 24

約数和(自身を含む): 507503584

約数和(自身を除く): 305538028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294651, 2589302, 3883953, 5178604, 7767906, 15535812, 16830463, 33660926, 50491389, 67321852, 100982778, 201965556]

約数ペア:

[(1, 201965556), (2, 100982778), (3, 67321852), (4, 50491389), (6, 33660926), (12, 16830463), (13, 15535812), (26, 7767906), (39, 5178604), (52, 3883953), (78, 2589302), (156, 1294651)]