13909723990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1\times {\mathrm{13921}}^1$

素因数の和:14704

約数の個数: 32

約数和(自身を含む): 25234014816

約数和(自身を除く): 11324290826

約数列:

[1, 2, 5, 10, 163, 326, 613, 815, 1226, 1630, 3065, 6130, 13921, 27842, 69605, 99919, 139210, 199838, 499595, 999190, 2269123, 4538246, 8533573, 11345615, 17067146, 22691230, 42667865, 85335730, 1390972399, 2781944798, 6954861995, 13909723990]

約数ペア:

[(1, 13909723990), (2, 6954861995), (5, 2781944798), (10, 1390972399), (163, 85335730), (326, 42667865), (613, 22691230), (815, 17067146), (1226, 11345615), (1630, 8533573), (3065, 4538246), (6130, 2269123), (13921, 999190), (27842, 499595), (69605, 199838), (99919, 139210)]