1220484510434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{16057739}}^1$

素因数の和:16057898

約数の個数: 32

約数和(自身を含む): 2150452540800

約数和(自身を除く): 929968030366

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 1246, 5429, 10858, 38003, 76006, 16057739, 32115478, 112404173, 224808346, 979522079, 1429138771, 1959044158, 2858277542, 6856654553, 10003971397, 13713309106, 20007942794, 87177465031, 174354930062, 610242255217, 1220484510434]

約数ペア:

[(1, 1220484510434), (2, 610242255217), (7, 174354930062), (14, 87177465031), (61, 20007942794), (89, 13713309106), (122, 10003971397), (178, 6856654553), (427, 2858277542), (623, 1959044158), (854, 1429138771), (1246, 979522079), (5429, 224808346), (10858, 112404173), (38003, 32115478), (76006, 16057739)]