13001144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 26460000

約数和(自身を除く): 13458856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 839, 1192, 1678, 1937, 3356, 3874, 6712, 7748, 10907, 15496, 21814, 43628, 87256, 125011, 250022, 500044, 1000088, 1625143, 3250286, 6500572, 13001144]

約数ペア:

[(1, 13001144), (2, 6500572), (4, 3250286), (8, 1625143), (13, 1000088), (26, 500044), (52, 250022), (104, 125011), (149, 87256), (298, 43628), (596, 21814), (839, 15496), (1192, 10907), (1678, 7748), (1937, 6712), (3356, 3874)]