17435470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 16856690

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 1889, 3778, 4615, 9230, 9445, 18890, 24557, 49114, 122785, 134119, 245570, 268238, 670595, 1341190, 1743547, 3487094, 8717735, 17435470]

約数ペア:

[(1, 17435470), (2, 8717735), (5, 3487094), (10, 1743547), (13, 1341190), (26, 670595), (65, 268238), (71, 245570), (130, 134119), (142, 122785), (355, 49114), (710, 24557), (923, 18890), (1846, 9445), (1889, 9230), (3778, 4615)]