13420228866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{51991}}^1\times {\mathrm{3911}}^1$

素因数の和:55918

約数の個数: 32

約数和(自身を含む): 29288549376

約数和(自身を除く): 15868320510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3911, 7822, 11733, 23466, 43021, 51991, 86042, 103982, 129063, 155973, 258126, 311946, 571901, 1143802, 1715703, 3431406, 203336801, 406673602, 610010403, 1220020806, 2236704811, 4473409622, 6710114433, 13420228866]

約数ペア:

[(1, 13420228866), (2, 6710114433), (3, 4473409622), (6, 2236704811), (11, 1220020806), (22, 610010403), (33, 406673602), (66, 203336801), (3911, 3431406), (7822, 1715703), (11733, 1143802), (23466, 571901), (43021, 311946), (51991, 258126), (86042, 155973), (103982, 129063)]