3816804680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7340009}}^1$

素因数の和:7340033

約数の個数: 32

約数和(自身を含む): 9248412600

約数和(自身を除く): 5431607920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7340009, 14680018, 29360036, 36700045, 58720072, 73400090, 95420117, 146800180, 190840234, 293600360, 381680468, 477100585, 763360936, 954201170, 1908402340, 3816804680]

約数ペア:

[(1, 3816804680), (2, 1908402340), (4, 954201170), (5, 763360936), (8, 477100585), (10, 381680468), (13, 293600360), (20, 190840234), (26, 146800180), (40, 95420117), (52, 73400090), (65, 58720072), (104, 36700045), (130, 29360036), (260, 14680018), (520, 7340009)]