1399283485246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14479}}^1\times {\mathrm{31357}}^1$

素因数の和:45928

約数の個数: 32

約数和(自身を含む): 2223096560640

約数和(自身を除く): 823813075394

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 14479, 28958, 31357, 62714, 333017, 666034, 721211, 970093, 1442422, 1940186, 2100919, 4201838, 22312139, 44624278, 48321137, 96642274, 454018003, 908036006, 10442414069, 20884828138, 30419206201, 60838412402, 699641742623, 1399283485246]

約数ペア:

[(1, 1399283485246), (2, 699641742623), (23, 60838412402), (46, 30419206201), (67, 20884828138), (134, 10442414069), (1541, 908036006), (3082, 454018003), (14479, 96642274), (28958, 48321137), (31357, 44624278), (62714, 22312139), (333017, 4201838), (666034, 2100919), (721211, 1940186), (970093, 1442422)]