15693510508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{4987}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 30023570080

約数和(自身を除く): 14330059572

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 829, 949, 1658, 1898, 3316, 3796, 4987, 9974, 10777, 19948, 21554, 43108, 60517, 64831, 121034, 129662, 242068, 259324, 364051, 728102, 786721, 1456204, 1573442, 3146884, 4134223, 4732663, 8268446, 9465326, 16536892, 18930652, 53744899, 107489798, 214979596, 301798279, 603596558, 1207193116, 3923377627, 7846755254, 15693510508]

約数ペア:

[(1, 15693510508), (2, 7846755254), (4, 3923377627), (13, 1207193116), (26, 603596558), (52, 301798279), (73, 214979596), (146, 107489798), (292, 53744899), (829, 18930652), (949, 16536892), (1658, 9465326), (1898, 8268446), (3316, 4732663), (3796, 4134223), (4987, 3146884), (9974, 1573442), (10777, 1456204), (19948, 786721), (21554, 728102), (43108, 364051), (60517, 259324), (64831, 242068), (121034, 129662)]