13257246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5696

約数の個数: 32

約数和(自身を含む): 29299968

約数和(自身を除く): 16042722

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 5651, 11302, 16953, 33906, 96067, 129973, 192134, 259946, 288201, 389919, 576402, 779838, 2209541, 4419082, 6628623, 13257246]

約数ペア:

[(1, 13257246), (2, 6628623), (3, 4419082), (6, 2209541), (17, 779838), (23, 576402), (34, 389919), (46, 288201), (51, 259946), (69, 192134), (102, 129973), (138, 96067), (391, 33906), (782, 16953), (1173, 11302), (2346, 5651)]