5125328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 10973256

約数和(自身を除く): 5847928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 601, 656, 1066, 1202, 2132, 2404, 4264, 4808, 7813, 8528, 9616, 15626, 24641, 31252, 49282, 62504, 98564, 125008, 197128, 320333, 394256, 640666, 1281332, 2562664, 5125328]

約数ペア:

[(1, 5125328), (2, 2562664), (4, 1281332), (8, 640666), (13, 394256), (16, 320333), (26, 197128), (41, 125008), (52, 98564), (82, 62504), (104, 49282), (164, 31252), (208, 24641), (328, 15626), (533, 9616), (601, 8528), (656, 7813), (1066, 4808), (1202, 4264), (2132, 2404)]