127419982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{8599}}^1$

素因数の和:8871

約数の個数: 16

約数和(自身を含む): 198144000

約数和(自身を除く): 70724018

約数列:

[1, 2, 31, 62, 239, 478, 7409, 8599, 14818, 17198, 266569, 533138, 2055161, 4110322, 63709991, 127419982]

約数ペア:

[(1, 127419982), (2, 63709991), (31, 4110322), (62, 2055161), (239, 533138), (478, 266569), (7409, 17198), (8599, 14818)]