26374738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 45061632

約数和(自身を除く): 18686894

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 761, 806, 1118, 1333, 1522, 2666, 9893, 17329, 19786, 23591, 32723, 34658, 47182, 65446, 306683, 425399, 613366, 850798, 1014413, 2028826, 13187369, 26374738]

約数ペア:

[(1, 26374738), (2, 13187369), (13, 2028826), (26, 1014413), (31, 850798), (43, 613366), (62, 425399), (86, 306683), (403, 65446), (559, 47182), (761, 34658), (806, 32723), (1118, 23591), (1333, 19786), (1522, 17329), (2666, 9893)]