12853136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 26516160

約数和(自身を除く): 13663024

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 659, 848, 1219, 1318, 2438, 2636, 4876, 5272, 9752, 10544, 15157, 19504, 30314, 34927, 60628, 69854, 121256, 139708, 242512, 279416, 558832, 803321, 1606642, 3213284, 6426568, 12853136]

約数ペア:

[(1, 12853136), (2, 6426568), (4, 3213284), (8, 1606642), (16, 803321), (23, 558832), (46, 279416), (53, 242512), (92, 139708), (106, 121256), (184, 69854), (212, 60628), (368, 34927), (424, 30314), (659, 19504), (848, 15157), (1219, 10544), (1318, 9752), (2438, 5272), (2636, 4876)]