23140754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20404846

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2399, 4798, 4823, 9646, 16793, 31187, 33586, 62374, 127147, 218309, 254294, 436618, 890029, 1652911, 1780058, 3305822, 11570377, 23140754]

約数ペア:

[(1, 23140754), (2, 11570377), (7, 3305822), (13, 1780058), (14, 1652911), (26, 890029), (53, 436618), (91, 254294), (106, 218309), (182, 127147), (371, 62374), (689, 33586), (742, 31187), (1378, 16793), (2399, 9646), (4798, 4823)]