103663303640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199352507}}^1$

素因数の和:199352531

約数の個数: 32

約数和(自身を含む): 251184160080

約数和(自身を除く): 147520856440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 199352507, 398705014, 797410028, 996762535, 1594820056, 1993525070, 2591582591, 3987050140, 5183165182, 7974100280, 10366330364, 12957912955, 20732660728, 25915825910, 51831651820, 103663303640]

約数ペア:

[(1, 103663303640), (2, 51831651820), (4, 25915825910), (5, 20732660728), (8, 12957912955), (10, 10366330364), (13, 7974100280), (20, 5183165182), (26, 3987050140), (40, 2591582591), (52, 1993525070), (65, 1594820056), (104, 996762535), (130, 797410028), (260, 398705014), (520, 199352507)]