15672234851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{12917}}^1$

素因数の和:13203

約数の個数: 32

約数和(自身を含む): 19676697600

約数和(自身を除く): 4004462749

約数列:

[1, 7, 13, 67, 91, 199, 469, 871, 1393, 2587, 6097, 12917, 13333, 18109, 90419, 93331, 167921, 173329, 865439, 1175447, 1213303, 2570483, 6058073, 11250707, 17993381, 33416279, 78754949, 172222361, 233913953, 1205556527, 2238890693, 15672234851]

約数ペア:

[(1, 15672234851), (7, 2238890693), (13, 1205556527), (67, 233913953), (91, 172222361), (199, 78754949), (469, 33416279), (871, 17993381), (1393, 11250707), (2587, 6058073), (6097, 2570483), (12917, 1213303), (13333, 1175447), (18109, 865439), (90419, 173329), (93331, 167921)]