252113095871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{605039}}^1$

素因数の和:605319

約数の個数: 32

約数和(自身を含む): 327980083200

約数和(自身を除く): 75866987329

約数列:

[1, 7, 13, 19, 91, 133, 241, 247, 1687, 1729, 3133, 4579, 21931, 32053, 59527, 416689, 605039, 4235273, 7865507, 11495741, 55058549, 80470187, 145814399, 149444633, 1020700793, 1046112431, 1895587187, 2770473581, 13269110309, 19393315067, 36016156553, 252113095871]

約数ペア:

[(1, 252113095871), (7, 36016156553), (13, 19393315067), (19, 13269110309), (91, 2770473581), (133, 1895587187), (241, 1046112431), (247, 1020700793), (1687, 149444633), (1729, 145814399), (3133, 80470187), (4579, 55058549), (21931, 11495741), (32053, 7865507), (59527, 4235273), (416689, 605039)]