17485764478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1427}}^1\times {\mathrm{5179}}^1$

素因数の和:6641

約数の個数: 48

約数和(自身を含む): 32487799680

約数和(自身を除く): 15002035202

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1427, 2366, 2854, 5179, 9989, 10358, 18551, 19978, 36253, 37102, 67327, 72506, 129857, 134654, 241163, 259714, 471289, 482326, 875251, 942578, 1688141, 1750502, 3376282, 6126757, 7390433, 12253514, 14780866, 51733031, 96075629, 103466062, 192151258, 672529403, 1248983177, 1345058806, 2497966354, 8742882239, 17485764478]

約数ペア:

[(1, 17485764478), (2, 8742882239), (7, 2497966354), (13, 1345058806), (14, 1248983177), (26, 672529403), (91, 192151258), (169, 103466062), (182, 96075629), (338, 51733031), (1183, 14780866), (1427, 12253514), (2366, 7390433), (2854, 6126757), (5179, 3376282), (9989, 1750502), (10358, 1688141), (18551, 942578), (19978, 875251), (36253, 482326), (37102, 471289), (67327, 259714), (72506, 241163), (129857, 134654)]