13383752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 13227448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 461, 764, 922, 1528, 1844, 3629, 3688, 7258, 8759, 14516, 17518, 29032, 35036, 70072, 88051, 176102, 352204, 704408, 1672969, 3345938, 6691876, 13383752]

約数ペア:

[(1, 13383752), (2, 6691876), (4, 3345938), (8, 1672969), (19, 704408), (38, 352204), (76, 176102), (152, 88051), (191, 70072), (382, 35036), (461, 29032), (764, 17518), (922, 14516), (1528, 8759), (1844, 7258), (3629, 3688)]