2519527681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 2885414400

約数和(自身を除く): 365886719

約数列:

[1, 11, 43, 59, 137, 473, 649, 659, 1507, 2537, 5891, 7249, 8083, 27907, 28337, 38881, 64801, 88913, 90283, 311707, 347569, 427691, 993113, 1671883, 3823259, 3882169, 5326697, 18390713, 42703859, 58593667, 229047971, 2519527681]

約数ペア:

[(1, 2519527681), (11, 229047971), (43, 58593667), (59, 42703859), (137, 18390713), (473, 5326697), (649, 3882169), (659, 3823259), (1507, 1671883), (2537, 993113), (5891, 427691), (7249, 347569), (8083, 311707), (27907, 90283), (28337, 88913), (38881, 64801)]