11125712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 23514120

約数和(自身を除く): 12388408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 601, 712, 1157, 1202, 1424, 2314, 2404, 4628, 4808, 7813, 9256, 9616, 15626, 18512, 31252, 53489, 62504, 106978, 125008, 213956, 427912, 695357, 855824, 1390714, 2781428, 5562856, 11125712]

約数ペア:

[(1, 11125712), (2, 5562856), (4, 2781428), (8, 1390714), (13, 855824), (16, 695357), (26, 427912), (52, 213956), (89, 125008), (104, 106978), (178, 62504), (208, 53489), (356, 31252), (601, 18512), (712, 15626), (1157, 9616), (1202, 9256), (1424, 7813), (2314, 4808), (2404, 4628)]