11758760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22637

約数の個数: 32

約数和(自身を含む): 28493640

約数和(自身を除く): 16734880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22613, 45226, 90452, 113065, 180904, 226130, 293969, 452260, 587938, 904520, 1175876, 1469845, 2351752, 2939690, 5879380, 11758760]

約数ペア:

[(1, 11758760), (2, 5879380), (4, 2939690), (5, 2351752), (8, 1469845), (10, 1175876), (13, 904520), (20, 587938), (26, 452260), (40, 293969), (52, 226130), (65, 180904), (104, 113065), (130, 90452), (260, 45226), (520, 22613)]