3300700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 7716520

約数和(自身を除く): 4415820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2539, 5078, 10156, 12695, 25390, 33007, 50780, 63475, 66014, 126950, 132028, 165035, 253900, 330070, 660140, 825175, 1650350, 3300700]

約数ペア:

[(1, 3300700), (2, 1650350), (4, 825175), (5, 660140), (10, 330070), (13, 253900), (20, 165035), (25, 132028), (26, 126950), (50, 66014), (52, 63475), (65, 50780), (100, 33007), (130, 25390), (260, 12695), (325, 10156), (650, 5078), (1300, 2539)]