31288374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133711}}^1$

素因数の和:133732

約数の個数: 24

約数和(自身を含む): 73006752

約数和(自身を除く): 41718378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133711, 267422, 401133, 802266, 1203399, 1738243, 2406798, 3476486, 5214729, 10429458, 15644187, 31288374]

約数ペア:

[(1, 31288374), (2, 15644187), (3, 10429458), (6, 5214729), (9, 3476486), (13, 2406798), (18, 1738243), (26, 1203399), (39, 802266), (78, 401133), (117, 267422), (234, 133711)]