1229121653722

素因数分解:

$2^1\times {\mathrm{677}}^1\times {\mathrm{4127}}^1\times {\mathrm{219959}}^1$

素因数の和:224765

約数の個数: 16

約数和(自身を含む): 1846861585920

約数和(自身を除く): 617739932198

約数列:

[1, 2, 677, 1354, 4127, 8254, 219959, 439918, 2793979, 5587958, 148912243, 297824486, 907770793, 1815541586, 614560826861, 1229121653722]

約数ペア:

[(1, 1229121653722), (2, 614560826861), (677, 1815541586), (1354, 907770793), (4127, 297824486), (8254, 148912243), (219959, 5587958), (439918, 2793979)]