11547380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 27264384

約数和(自身を除く): 15717004

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, 1931, 2990, 3862, 5980, 7724, 9655, 19310, 25103, 38620, 44413, 50206, 88826, 100412, 125515, 177652, 222065, 251030, 444130, 502060, 577369, 888260, 1154738, 2309476, 2886845, 5773690, 11547380]

約数ペア:

[(1, 11547380), (2, 5773690), (4, 2886845), (5, 2309476), (10, 1154738), (13, 888260), (20, 577369), (23, 502060), (26, 444130), (46, 251030), (52, 222065), (65, 177652), (92, 125515), (115, 100412), (130, 88826), (230, 50206), (260, 44413), (299, 38620), (460, 25103), (598, 19310), (1196, 9655), (1495, 7724), (1931, 5980), (2990, 3862)]