9003800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 22550640

約数和(自身を除く): 13546840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3463, 6926, 13852, 17315, 27704, 34630, 45019, 69260, 86575, 90038, 138520, 173150, 180076, 225095, 346300, 360152, 450190, 692600, 900380, 1125475, 1800760, 2250950, 4501900, 9003800]

約数ペア:

[(1, 9003800), (2, 4501900), (4, 2250950), (5, 1800760), (8, 1125475), (10, 900380), (13, 692600), (20, 450190), (25, 360152), (26, 346300), (40, 225095), (50, 180076), (52, 173150), (65, 138520), (100, 90038), (104, 86575), (130, 69260), (200, 45019), (260, 34630), (325, 27704), (520, 17315), (650, 13852), (1300, 6926), (2600, 3463)]