13303774100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1873771}}^1$

素因数の和:1873856

約数の個数: 36

約数和(自身を含む): 29275813728

約数和(自身を除く): 15972039628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 1873771, 3747542, 7495084, 9368855, 18737710, 37475420, 46844275, 93688550, 133037741, 187377100, 266075482, 532150964, 665188705, 1330377410, 2660754820, 3325943525, 6651887050, 13303774100]

約数ペア:

[(1, 13303774100), (2, 6651887050), (4, 3325943525), (5, 2660754820), (10, 1330377410), (20, 665188705), (25, 532150964), (50, 266075482), (71, 187377100), (100, 133037741), (142, 93688550), (284, 46844275), (355, 37475420), (710, 18737710), (1420, 9368855), (1775, 7495084), (3550, 3747542), (7100, 1873771)]