2966906878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6221}}^1$

素因数の和:6349

約数の個数: 48

約数和(自身を含む): 5164807536

約数和(自身を除く): 2197900658

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 169, 221, 338, 442, 1079, 1411, 2158, 2822, 2873, 5746, 6221, 12442, 14027, 18343, 28054, 36686, 80873, 105757, 161746, 211514, 238459, 476918, 516343, 1032686, 1051349, 1374841, 2102698, 2749682, 6712459, 8777831, 13424918, 17555662, 17872933, 35745866, 87261967, 114111803, 174523934, 228223606, 1483453439, 2966906878]

約数ペア:

[(1, 2966906878), (2, 1483453439), (13, 228223606), (17, 174523934), (26, 114111803), (34, 87261967), (83, 35745866), (166, 17872933), (169, 17555662), (221, 13424918), (338, 8777831), (442, 6712459), (1079, 2749682), (1411, 2102698), (2158, 1374841), (2822, 1051349), (2873, 1032686), (5746, 516343), (6221, 476918), (12442, 238459), (14027, 211514), (18343, 161746), (28054, 105757), (36686, 80873)]