13526500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 31829616

約数和(自身を除く): 18303116

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 2081, 3250, 4162, 6500, 8324, 10405, 20810, 27053, 41620, 52025, 54106, 104050, 108212, 135265, 208100, 260125, 270530, 520250, 541060, 676325, 1040500, 1352650, 2705300, 3381625, 6763250, 13526500]

約数ペア:

[(1, 13526500), (2, 6763250), (4, 3381625), (5, 2705300), (10, 1352650), (13, 1040500), (20, 676325), (25, 541060), (26, 520250), (50, 270530), (52, 260125), (65, 208100), (100, 135265), (125, 108212), (130, 104050), (250, 54106), (260, 52025), (325, 41620), (500, 27053), (650, 20810), (1300, 10405), (1625, 8324), (2081, 6500), (3250, 4162)]