12275830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 25436736

約数和(自身を除く): 13160906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1117, 1570, 2198, 2234, 5495, 5585, 7819, 10990, 11170, 15638, 39095, 78190, 175369, 350738, 876845, 1227583, 1753690, 2455166, 6137915, 12275830]

約数ペア:

[(1, 12275830), (2, 6137915), (5, 2455166), (7, 1753690), (10, 1227583), (14, 876845), (35, 350738), (70, 175369), (157, 78190), (314, 39095), (785, 15638), (1099, 11170), (1117, 10990), (1570, 7819), (2198, 5585), (2234, 5495)]