1949207340955

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1\times {\mathrm{691813}}^1$

素因数の和:692923

約数の個数: 32

約数和(自身を含む): 2709697075200

約数和(自身を除く): 760489734245

約数列:

[1, 5, 7, 35, 79, 395, 553, 1019, 2765, 5095, 7133, 35665, 80501, 402505, 563507, 691813, 2817535, 3459065, 4842691, 24213455, 54653227, 273266135, 382572589, 704957447, 1912862945, 3524787235, 4934702129, 24673510645, 55691638313, 278458191565, 389841468191, 1949207340955]

約数ペア:

[(1, 1949207340955), (5, 389841468191), (7, 278458191565), (35, 55691638313), (79, 24673510645), (395, 4934702129), (553, 3524787235), (1019, 1912862945), (2765, 704957447), (5095, 382572589), (7133, 273266135), (35665, 54653227), (80501, 24213455), (402505, 4842691), (563507, 3459065), (691813, 2817535)]