102735880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197569}}^1$

素因数の和:197593

約数の個数: 32

約数和(自身を含む): 248938200

約数和(自身を除く): 146202320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 197569, 395138, 790276, 987845, 1580552, 1975690, 2568397, 3951380, 5136794, 7902760, 10273588, 12841985, 20547176, 25683970, 51367940, 102735880]

約数ペア:

[(1, 102735880), (2, 51367940), (4, 25683970), (5, 20547176), (8, 12841985), (10, 10273588), (13, 7902760), (20, 5136794), (26, 3951380), (40, 2568397), (52, 1975690), (65, 1580552), (104, 987845), (130, 790276), (260, 395138), (520, 197569)]