77554802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4639}}^1$

素因数の和:5297

約数の個数: 16

約数和(自身を含む): 125502720

約数和(自身を除く): 47947918

約数列:

[1, 2, 13, 26, 643, 1286, 4639, 8359, 9278, 16718, 60307, 120614, 2982877, 5965754, 38777401, 77554802]

約数ペア:

[(1, 77554802), (2, 38777401), (13, 5965754), (26, 2982877), (643, 120614), (1286, 60307), (4639, 16718), (8359, 9278)]