15661373182

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107699}}^1$

素因数の和:107785

約数の個数: 64

約数和(自身を含む): 31265740800

約数和(自身を除く): 15604367618

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 91, 94, 119, 182, 221, 238, 329, 442, 611, 658, 799, 1222, 1547, 1598, 3094, 4277, 5593, 8554, 10387, 11186, 20774, 72709, 107699, 145418, 215398, 753893, 1400087, 1507786, 1830883, 2800174, 3661766, 5061853, 9800609, 10123706, 12816181, 19601218, 23801479, 25632362, 35432971, 47602958, 65804089, 70865942, 86051501, 131608178, 166610353, 172103002, 333220706, 460628623, 602360507, 921257246, 1118669513, 1204721014, 2237339026, 7830686591, 15661373182]

約数ペア:

[(1, 15661373182), (2, 7830686591), (7, 2237339026), (13, 1204721014), (14, 1118669513), (17, 921257246), (26, 602360507), (34, 460628623), (47, 333220706), (91, 172103002), (94, 166610353), (119, 131608178), (182, 86051501), (221, 70865942), (238, 65804089), (329, 47602958), (442, 35432971), (611, 25632362), (658, 23801479), (799, 19601218), (1222, 12816181), (1547, 10123706), (1598, 9800609), (3094, 5061853), (4277, 3661766), (5593, 2800174), (8554, 1830883), (10387, 1507786), (11186, 1400087), (20774, 753893), (72709, 215398), (107699, 145418)]