1565096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 3213000

約数和(自身を除く): 1647904

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 149, 202, 298, 404, 596, 808, 1192, 1313, 1937, 2626, 3874, 5252, 7748, 10504, 15049, 15496, 30098, 60196, 120392, 195637, 391274, 782548, 1565096]

約数ペア:

[(1, 1565096), (2, 782548), (4, 391274), (8, 195637), (13, 120392), (26, 60196), (52, 30098), (101, 15496), (104, 15049), (149, 10504), (202, 7748), (298, 5252), (404, 3874), (596, 2626), (808, 1937), (1192, 1313)]