1296291264874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{1197407}}^1$

素因数の和:1198378

約数の個数: 32

約数和(自身を含む): 2115101491200

約数和(自身を除く): 818810226326

約数列:

[1, 2, 19, 31, 38, 62, 589, 919, 1178, 1838, 17461, 28489, 34922, 56978, 541291, 1082582, 1197407, 2394814, 22750733, 37119617, 45501466, 74239234, 705272723, 1100417033, 1410545446, 2200834066, 20907923627, 34112928023, 41815847254, 68225856046, 648145632437, 1296291264874]

約数ペア:

[(1, 1296291264874), (2, 648145632437), (19, 68225856046), (31, 41815847254), (38, 34112928023), (62, 20907923627), (589, 2200834066), (919, 1410545446), (1178, 1100417033), (1838, 705272723), (17461, 74239234), (28489, 45501466), (34922, 37119617), (56978, 22750733), (541291, 2394814), (1082582, 1197407)]