14040200447

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15511}}^1$

素因数の和:15581

約数の個数: 40

約数和(自身を含む): 18248627040

約数和(自身を除く): 4208426593

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 637, 1421, 2401, 2639, 4459, 9947, 15511, 18473, 31213, 69629, 108577, 129311, 201643, 449819, 760039, 905177, 1411501, 3148733, 5320273, 5847647, 9880507, 22041131, 37241911, 40933529, 69163549, 154287917, 286534703, 484144843, 1080015419, 2005742921, 14040200447]

約数ペア:

[(1, 14040200447), (7, 2005742921), (13, 1080015419), (29, 484144843), (49, 286534703), (91, 154287917), (203, 69163549), (343, 40933529), (377, 37241911), (637, 22041131), (1421, 9880507), (2401, 5847647), (2639, 5320273), (4459, 3148733), (9947, 1411501), (15511, 905177), (18473, 760039), (31213, 449819), (69629, 201643), (108577, 129311)]