13307900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1910

約数の個数: 36

約数和(自身を含む): 29289792

約数和(自身を除く): 15981892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1823, 1825, 3646, 3650, 7292, 7300, 9115, 18230, 36460, 45575, 91150, 133079, 182300, 266158, 532316, 665395, 1330790, 2661580, 3326975, 6653950, 13307900]

約数ペア:

[(1, 13307900), (2, 6653950), (4, 3326975), (5, 2661580), (10, 1330790), (20, 665395), (25, 532316), (50, 266158), (73, 182300), (100, 133079), (146, 91150), (292, 45575), (365, 36460), (730, 18230), (1460, 9115), (1823, 7300), (1825, 7292), (3646, 3650)]