26519746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 45334080

約数和(自身を除く): 18814334

約数列:

[1, 2, 11, 22, 29, 58, 197, 211, 319, 394, 422, 638, 2167, 2321, 4334, 4642, 5713, 6119, 11426, 12238, 41567, 62843, 67309, 83134, 125686, 134618, 457237, 914474, 1205443, 2410886, 13259873, 26519746]

約数ペア:

[(1, 26519746), (2, 13259873), (11, 2410886), (22, 1205443), (29, 914474), (58, 457237), (197, 134618), (211, 125686), (319, 83134), (394, 67309), (422, 62843), (638, 41567), (2167, 12238), (2321, 11426), (4334, 6119), (4642, 5713)]