10248680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19733

約数の個数: 32

約数和(自身を含む): 24834600

約数和(自身を除く): 14585920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19709, 39418, 78836, 98545, 157672, 197090, 256217, 394180, 512434, 788360, 1024868, 1281085, 2049736, 2562170, 5124340, 10248680]

約数ペア:

[(1, 10248680), (2, 5124340), (4, 2562170), (5, 2049736), (8, 1281085), (10, 1024868), (13, 788360), (20, 512434), (26, 394180), (40, 256217), (52, 197090), (65, 157672), (104, 98545), (130, 78836), (260, 39418), (520, 19709)]