850759091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 1066490880

約数和(自身を除く): 215731789

約数列:

[1, 7, 13, 91, 103, 139, 653, 721, 973, 1339, 1807, 4571, 8489, 9373, 12649, 14317, 59423, 67259, 90767, 100219, 186121, 470813, 635369, 874367, 1179971, 1302847, 6120569, 8259797, 9349001, 65443007, 121537013, 850759091]

約数ペア:

[(1, 850759091), (7, 121537013), (13, 65443007), (91, 9349001), (103, 8259797), (139, 6120569), (653, 1302847), (721, 1179971), (973, 874367), (1339, 635369), (1807, 470813), (4571, 186121), (8489, 100219), (9373, 90767), (12649, 67259), (14317, 59423)]