1218703094

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{1511}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 2131992576

約数和(自身を除く): 913289482

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1087, 1511, 2174, 3022, 7609, 10577, 15218, 21154, 57611, 80083, 115222, 160166, 403277, 560581, 806554, 1121162, 1642457, 3284914, 11497199, 22994398, 87050221, 174100442, 609351547, 1218703094]

約数ペア:

[(1, 1218703094), (2, 609351547), (7, 174100442), (14, 87050221), (53, 22994398), (106, 11497199), (371, 3284914), (742, 1642457), (1087, 1121162), (1511, 806554), (2174, 560581), (3022, 403277), (7609, 160166), (10577, 115222), (15218, 80083), (21154, 57611)]