1398485686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{37693}}^1$

素因数の和:39135

約数の個数: 16

約数和(自身を含む): 2260735344

約数和(自身を除く): 862249658

約数列:

[1, 2, 13, 26, 1427, 2854, 18551, 37102, 37693, 75386, 490009, 980018, 53787911, 107575822, 699242843, 1398485686]

約数ペア:

[(1, 1398485686), (2, 699242843), (13, 107575822), (26, 53787911), (1427, 980018), (2854, 490009), (18551, 75386), (37102, 37693)]