1375088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 3135216

約数和(自身を除く): 1760128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 601, 1144, 1202, 2288, 2404, 4808, 6611, 7813, 9616, 13222, 15626, 26444, 31252, 52888, 62504, 85943, 105776, 125008, 171886, 343772, 687544, 1375088]

約数ペア:

[(1, 1375088), (2, 687544), (4, 343772), (8, 171886), (11, 125008), (13, 105776), (16, 85943), (22, 62504), (26, 52888), (44, 31252), (52, 26444), (88, 15626), (104, 13222), (143, 9616), (176, 7813), (208, 6611), (286, 4808), (572, 2404), (601, 2288), (1144, 1202)]