103668437860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398724761}}^1$

素因数の和:398724783

約数の個数: 24

約数和(自身を含む): 234450160056

約数和(自身を除く): 130781722196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398724761, 797449522, 1594899044, 1993623805, 3987247610, 5183421893, 7974495220, 10366843786, 20733687572, 25917109465, 51834218930, 103668437860]

約数ペア:

[(1, 103668437860), (2, 51834218930), (4, 25917109465), (5, 20733687572), (10, 10366843786), (13, 7974495220), (20, 5183421893), (26, 3987247610), (52, 1993623805), (65, 1594899044), (130, 797449522), (260, 398724761)]