13238056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127289}}^1$

素因数の和:127308

約数の個数: 16

約数和(自身を含む): 26730900

約数和(自身を除く): 13492844

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127289, 254578, 509156, 1018312, 1654757, 3309514, 6619028, 13238056]

約数ペア:

[(1, 13238056), (2, 6619028), (4, 3309514), (8, 1654757), (13, 1018312), (26, 509156), (52, 254578), (104, 127289)]