33539480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64499}}^1$

素因数の和:64523

約数の個数: 32

約数和(自身を含む): 81270000

約数和(自身を除く): 47730520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64499, 128998, 257996, 322495, 515992, 644990, 838487, 1289980, 1676974, 2579960, 3353948, 4192435, 6707896, 8384870, 16769740, 33539480]

約数ペア:

[(1, 33539480), (2, 16769740), (4, 8384870), (5, 6707896), (8, 4192435), (10, 3353948), (13, 2579960), (20, 1676974), (26, 1289980), (40, 838487), (52, 644990), (65, 515992), (104, 322495), (130, 257996), (260, 128998), (520, 64499)]