107698760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207113}}^1$

素因数の和:207137

約数の個数: 32

約数和(自身を含む): 260963640

約数和(自身を除く): 153264880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 207113, 414226, 828452, 1035565, 1656904, 2071130, 2692469, 4142260, 5384938, 8284520, 10769876, 13462345, 21539752, 26924690, 53849380, 107698760]

約数ペア:

[(1, 107698760), (2, 53849380), (4, 26924690), (5, 21539752), (8, 13462345), (10, 10769876), (13, 8284520), (20, 5384938), (26, 4142260), (40, 2692469), (52, 2071130), (65, 1656904), (104, 1035565), (130, 828452), (260, 414226), (520, 207113)]