888977284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1\times {\mathrm{5009}}^1$

素因数の和:8439

約数の個数: 24

約数和(自身を含む): 1676205720

約数和(自身を除く): 787228436

約数列:

[1, 2, 4, 13, 26, 52, 3413, 5009, 6826, 10018, 13652, 20036, 44369, 65117, 88738, 130234, 177476, 260468, 17095717, 34191434, 68382868, 222244321, 444488642, 888977284]

約数ペア:

[(1, 888977284), (2, 444488642), (4, 222244321), (13, 68382868), (26, 34191434), (52, 17095717), (3413, 260468), (5009, 177476), (6826, 130234), (10018, 88738), (13652, 65117), (20036, 44369)]