101520016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9209}}^1$

素因数の和:9283

約数の個数: 40

約数和(自身を含む): 215845560

約数和(自身を除く): 114325544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 9209, 11024, 18418, 36836, 73672, 119717, 147344, 239434, 478868, 488077, 957736, 976154, 1915472, 1952308, 3904616, 6345001, 7809232, 12690002, 25380004, 50760008, 101520016]

約数ペア:

[(1, 101520016), (2, 50760008), (4, 25380004), (8, 12690002), (13, 7809232), (16, 6345001), (26, 3904616), (52, 1952308), (53, 1915472), (104, 976154), (106, 957736), (208, 488077), (212, 478868), (424, 239434), (689, 147344), (848, 119717), (1378, 73672), (2756, 36836), (5512, 18418), (9209, 11024)]