13580613

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 20649720

約数和(自身を除く): 7069107

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 853, 1769, 2559, 5307, 7677, 15921, 24737, 52033, 74211, 156099, 222633, 468297, 1508957, 4526871, 13580613]

約数ペア:

[(1, 13580613), (3, 4526871), (9, 1508957), (29, 468297), (61, 222633), (87, 156099), (183, 74211), (261, 52033), (549, 24737), (853, 15921), (1769, 7677), (2559, 5307)]