13288336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 27014144

約数和(自身を除く): 13725808

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 367, 496, 584, 734, 1168, 1468, 2263, 2936, 4526, 5872, 9052, 11377, 18104, 22754, 26791, 36208, 45508, 53582, 91016, 107164, 182032, 214328, 428656, 830521, 1661042, 3322084, 6644168, 13288336]

約数ペア:

[(1, 13288336), (2, 6644168), (4, 3322084), (8, 1661042), (16, 830521), (31, 428656), (62, 214328), (73, 182032), (124, 107164), (146, 91016), (248, 53582), (292, 45508), (367, 36208), (496, 26791), (584, 22754), (734, 18104), (1168, 11377), (1468, 9052), (2263, 5872), (2936, 4526)]