7125248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 15323868

約数和(自身を除く): 8198620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2141, 3328, 4282, 8564, 17128, 27833, 34256, 55666, 68512, 111332, 137024, 222664, 274048, 445328, 548096, 890656, 1781312, 3562624, 7125248]

約数ペア:

[(1, 7125248), (2, 3562624), (4, 1781312), (8, 890656), (13, 548096), (16, 445328), (26, 274048), (32, 222664), (52, 137024), (64, 111332), (104, 68512), (128, 55666), (208, 34256), (256, 27833), (416, 17128), (832, 8564), (1664, 4282), (2141, 3328)]