13476430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 26746848

約数和(自身を除く): 13270418

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 1213, 2222, 2426, 5555, 6065, 11110, 12130, 13343, 26686, 66715, 122513, 133430, 245026, 612565, 1225130, 1347643, 2695286, 6738215, 13476430]

約数ペア:

[(1, 13476430), (2, 6738215), (5, 2695286), (10, 1347643), (11, 1225130), (22, 612565), (55, 245026), (101, 133430), (110, 122513), (202, 66715), (505, 26686), (1010, 13343), (1111, 12130), (1213, 11110), (2222, 6065), (2426, 5555)]