2928034174

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{15497}}^1$

素因数の和:15581

約数の個数: 32

約数和(自身を含む): 4868851680

約数和(自身を除く): 1940817506

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2197, 4394, 7267, 14534, 15497, 30994, 94471, 188942, 201461, 402922, 666371, 1332742, 2618993, 5237986, 8662823, 17325646, 34046909, 68093818, 112616699, 225233398, 1464017087, 2928034174]

約数ペア:

[(1, 2928034174), (2, 1464017087), (13, 225233398), (26, 112616699), (43, 68093818), (86, 34046909), (169, 17325646), (338, 8662823), (559, 5237986), (1118, 2618993), (2197, 1332742), (4394, 666371), (7267, 402922), (14534, 201461), (15497, 188942), (30994, 94471)]