33640360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64693}}^1$

素因数の和:64717

約数の個数: 32

約数和(自身を含む): 81514440

約数和(自身を除く): 47874080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64693, 129386, 258772, 323465, 517544, 646930, 841009, 1293860, 1682018, 2587720, 3364036, 4205045, 6728072, 8410090, 16820180, 33640360]

約数ペア:

[(1, 33640360), (2, 16820180), (4, 8410090), (5, 6728072), (8, 4205045), (10, 3364036), (13, 2587720), (20, 1682018), (26, 1293860), (40, 841009), (52, 646930), (65, 517544), (104, 323465), (130, 258772), (260, 129386), (520, 64693)]