12908735

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 17805312

約数和(自身を除く): 4896577

約数列:

[1, 5, 7, 35, 191, 955, 1337, 1931, 6685, 9655, 13517, 67585, 368821, 1844105, 2581747, 12908735]

約数ペア:

[(1, 12908735), (5, 2581747), (7, 1844105), (35, 368821), (191, 67585), (955, 13517), (1337, 9655), (1931, 6685)]