11937068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 25189920

約数和(自身を除く): 13252852

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 509, 533, 572, 902, 1018, 1066, 1804, 2036, 2132, 5599, 5863, 6617, 11198, 11726, 13234, 20869, 22396, 23452, 26468, 41738, 72787, 83476, 145574, 229559, 271297, 291148, 459118, 542594, 918236, 1085188, 2984267, 5968534, 11937068]

約数ペア:

[(1, 11937068), (2, 5968534), (4, 2984267), (11, 1085188), (13, 918236), (22, 542594), (26, 459118), (41, 291148), (44, 271297), (52, 229559), (82, 145574), (143, 83476), (164, 72787), (286, 41738), (451, 26468), (509, 23452), (533, 22396), (572, 20869), (902, 13234), (1018, 11726), (1066, 11198), (1804, 6617), (2036, 5863), (2132, 5599)]