12812072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17599}}^1$

素因数の和:17625

約数の個数: 32

約数和(自身を含む): 29568000

約数和(自身を除く): 16755928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17599, 35198, 70396, 123193, 140792, 228787, 246386, 457574, 492772, 915148, 985544, 1601509, 1830296, 3203018, 6406036, 12812072]

約数ペア:

[(1, 12812072), (2, 6406036), (4, 3203018), (7, 1830296), (8, 1601509), (13, 985544), (14, 915148), (26, 492772), (28, 457574), (52, 246386), (56, 228787), (91, 140792), (104, 123193), (182, 70396), (364, 35198), (728, 17599)]