1325021438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 2158313472

約数和(自身を除く): 833292034

約数列:

[1, 2, 13, 26, 271, 383, 491, 542, 766, 982, 3523, 4979, 6383, 7046, 9958, 12766, 103793, 133061, 188053, 207586, 266122, 376106, 1349309, 1729793, 2444689, 2698618, 3459586, 4889378, 50962363, 101924726, 662510719, 1325021438]

約数ペア:

[(1, 1325021438), (2, 662510719), (13, 101924726), (26, 50962363), (271, 4889378), (383, 3459586), (491, 2698618), (542, 2444689), (766, 1729793), (982, 1349309), (3523, 376106), (4979, 266122), (6383, 207586), (7046, 188053), (9958, 133061), (12766, 103793)]