80605304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1307}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 163159920

約数和(自身を除く): 82554616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 593, 1186, 1307, 2372, 2614, 4744, 5228, 7709, 10456, 15418, 16991, 30836, 33982, 61672, 67964, 135928, 775051, 1550102, 3100204, 6200408, 10075663, 20151326, 40302652, 80605304]

約数ペア:

[(1, 80605304), (2, 40302652), (4, 20151326), (8, 10075663), (13, 6200408), (26, 3100204), (52, 1550102), (104, 775051), (593, 135928), (1186, 67964), (1307, 61672), (2372, 33982), (2614, 30836), (4744, 16991), (5228, 15418), (7709, 10456)]