13148410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5238

約数の個数: 32

約数和(自身を含む): 26946432

約数和(自身を除く): 13798022

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5197, 10394, 25985, 51970, 57167, 114334, 119531, 239062, 285835, 571670, 597655, 1195310, 1314841, 2629682, 6574205, 13148410]

約数ペア:

[(1, 13148410), (2, 6574205), (5, 2629682), (10, 1314841), (11, 1195310), (22, 597655), (23, 571670), (46, 285835), (55, 239062), (110, 119531), (115, 114334), (230, 57167), (253, 51970), (506, 25985), (1265, 10394), (2530, 5197)]