18751512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60101}}^1$

素因数の和:60123

約数の個数: 32

約数和(自身を含む): 50485680

約数和(自身を除く): 31734168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60101, 120202, 180303, 240404, 360606, 480808, 721212, 781313, 1442424, 1562626, 2343939, 3125252, 4687878, 6250504, 9375756, 18751512]

約数ペア:

[(1, 18751512), (2, 9375756), (3, 6250504), (4, 4687878), (6, 3125252), (8, 2343939), (12, 1562626), (13, 1442424), (24, 781313), (26, 721212), (39, 480808), (52, 360606), (78, 240404), (104, 180303), (156, 120202), (312, 60101)]