33400120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64231}}^1$

素因数の和:64255

約数の個数: 32

約数和(自身を含む): 80932320

約数和(自身を除く): 47532200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 64231, 128462, 256924, 321155, 513848, 642310, 835003, 1284620, 1670006, 2569240, 3340012, 4175015, 6680024, 8350030, 16700060, 33400120]

約数ペア:

[(1, 33400120), (2, 16700060), (4, 8350030), (5, 6680024), (8, 4175015), (10, 3340012), (13, 2569240), (20, 1670006), (26, 1284620), (40, 835003), (52, 642310), (65, 513848), (104, 321155), (130, 256924), (260, 128462), (520, 64231)]