59440940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228619}}^1$

素因数の和:228641

約数の個数: 24

約数和(自身を含む): 134428560

約数和(自身を除く): 74987620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 228619, 457238, 914476, 1143095, 2286190, 2972047, 4572380, 5944094, 11888188, 14860235, 29720470, 59440940]

約数ペア:

[(1, 59440940), (2, 29720470), (4, 14860235), (5, 11888188), (10, 5944094), (13, 4572380), (20, 2972047), (26, 2286190), (52, 1143095), (65, 914476), (130, 457238), (260, 228619)]