14967940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 35336448

約数和(自身を除く): 20368508

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2503, 2990, 5006, 5980, 10012, 12515, 25030, 32539, 50060, 57569, 65078, 115138, 130156, 162695, 230276, 287845, 325390, 575690, 650780, 748397, 1151380, 1496794, 2993588, 3741985, 7483970, 14967940]

約数ペア:

[(1, 14967940), (2, 7483970), (4, 3741985), (5, 2993588), (10, 1496794), (13, 1151380), (20, 748397), (23, 650780), (26, 575690), (46, 325390), (52, 287845), (65, 230276), (92, 162695), (115, 130156), (130, 115138), (230, 65078), (260, 57569), (299, 50060), (460, 32539), (598, 25030), (1196, 12515), (1495, 10012), (2503, 5980), (2990, 5006)]