1698984794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 2983309056

約数和(自身を除く): 1284324262

約数列:

[1, 2, 13, 17, 26, 34, 67, 103, 134, 206, 221, 442, 557, 871, 1114, 1139, 1339, 1742, 1751, 2278, 2678, 3502, 6901, 7241, 9469, 13802, 14482, 14807, 18938, 22763, 29614, 37319, 45526, 57371, 74638, 89713, 114742, 117317, 123097, 179426, 234634, 246194, 485147, 634423, 745823, 970294, 975307, 1268846, 1491646, 1525121, 1950614, 3050242, 3843857, 7687714, 8247499, 12678991, 16494998, 25357982, 49970141, 65345569, 99940282, 130691138, 849492397, 1698984794]

約数ペア:

[(1, 1698984794), (2, 849492397), (13, 130691138), (17, 99940282), (26, 65345569), (34, 49970141), (67, 25357982), (103, 16494998), (134, 12678991), (206, 8247499), (221, 7687714), (442, 3843857), (557, 3050242), (871, 1950614), (1114, 1525121), (1139, 1491646), (1339, 1268846), (1742, 975307), (1751, 970294), (2278, 745823), (2678, 634423), (3502, 485147), (6901, 246194), (7241, 234634), (9469, 179426), (13802, 123097), (14482, 117317), (14807, 114742), (18938, 89713), (22763, 74638), (29614, 57371), (37319, 45526)]