12901096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7333

約数の個数: 32

約数和(自身を含む): 27586440

約数和(自身を除く): 14685344

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7297, 14594, 29188, 58376, 94861, 124049, 189722, 248098, 379444, 496196, 758888, 992392, 1612637, 3225274, 6450548, 12901096]

約数ペア:

[(1, 12901096), (2, 6450548), (4, 3225274), (8, 1612637), (13, 992392), (17, 758888), (26, 496196), (34, 379444), (52, 248098), (68, 189722), (104, 124049), (136, 94861), (221, 58376), (442, 29188), (884, 14594), (1768, 7297)]