13302690457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{38873}}^1$

素因数の和:39013

約数の個数: 32

約数和(自身を含む): 16718929920

約数和(自身を除く): 3416239463

約数列:

[1, 7, 19, 31, 83, 133, 217, 581, 589, 1577, 2573, 4123, 11039, 18011, 38873, 48887, 272111, 342209, 738587, 1205063, 3226459, 5170109, 8435441, 22585213, 22896197, 61302721, 100020229, 160273379, 429119047, 700141603, 1900384351, 13302690457]

約数ペア:

[(1, 13302690457), (7, 1900384351), (19, 700141603), (31, 429119047), (83, 160273379), (133, 100020229), (217, 61302721), (581, 22896197), (589, 22585213), (1577, 8435441), (2573, 5170109), (4123, 3226459), (11039, 1205063), (18011, 738587), (38873, 342209), (48887, 272111)]