26838266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 49835520

約数和(自身を除く): 22997254

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 617, 1234, 1673, 3107, 3346, 4319, 6214, 8021, 8638, 16042, 21749, 43498, 56147, 112294, 147463, 294926, 1032241, 1917019, 2064482, 3834038, 13419133, 26838266]

約数ペア:

[(1, 26838266), (2, 13419133), (7, 3834038), (13, 2064482), (14, 1917019), (26, 1032241), (91, 294926), (182, 147463), (239, 112294), (478, 56147), (617, 43498), (1234, 21749), (1673, 16042), (3107, 8638), (3346, 8021), (4319, 6214)]