5226845884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{640231}}^1$

素因数の和:640405

約数の個数: 24

約数和(自身を含む): 9913352288

約数和(自身を除く): 4686506404

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 640231, 1280462, 2560924, 8323003, 16646006, 33292012, 100516267, 201032534, 402065068, 1306711471, 2613422942, 5226845884]

約数ペア:

[(1, 5226845884), (2, 2613422942), (4, 1306711471), (13, 402065068), (26, 201032534), (52, 100516267), (157, 33292012), (314, 16646006), (628, 8323003), (2041, 2560924), (4082, 1280462), (8164, 640231)]