11907038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11317282

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 79, 143, 158, 187, 221, 286, 341, 374, 403, 442, 527, 682, 806, 869, 1027, 1054, 1343, 1738, 2054, 2431, 2449, 2686, 4433, 4862, 4898, 5797, 6851, 8866, 11297, 11594, 13702, 14773, 17459, 22594, 26939, 29546, 31837, 34918, 41633, 53878, 63674, 75361, 83266, 150722, 192049, 350207, 384098, 457963, 541229, 700414, 915926, 1082458, 5953519, 11907038]

約数ペア:

[(1, 11907038), (2, 5953519), (11, 1082458), (13, 915926), (17, 700414), (22, 541229), (26, 457963), (31, 384098), (34, 350207), (62, 192049), (79, 150722), (143, 83266), (158, 75361), (187, 63674), (221, 53878), (286, 41633), (341, 34918), (374, 31837), (403, 29546), (442, 26939), (527, 22594), (682, 17459), (806, 14773), (869, 13702), (1027, 11594), (1054, 11297), (1343, 8866), (1738, 6851), (2054, 5797), (2431, 4898), (2449, 4862), (2686, 4433)]