12220078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 21520800

約数和(自身を除く): 9300722

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 853, 1102, 1706, 7163, 11089, 14326, 16207, 22178, 24737, 32414, 49474, 210691, 321581, 421382, 470003, 643162, 940006, 6110039, 12220078]

約数ペア:

[(1, 12220078), (2, 6110039), (13, 940006), (19, 643162), (26, 470003), (29, 421382), (38, 321581), (58, 210691), (247, 49474), (377, 32414), (494, 24737), (551, 22178), (754, 16207), (853, 14326), (1102, 11089), (1706, 7163)]