15704887978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 26244933120

約数和(自身を除く): 10540045142

約数列:

[1, 2, 13, 26, 59, 107, 118, 163, 214, 326, 587, 767, 1174, 1391, 1534, 2119, 2782, 4238, 6313, 7631, 9617, 12626, 15262, 17441, 19234, 34633, 34882, 62809, 69266, 82069, 95681, 125021, 125618, 164138, 191362, 226733, 250042, 450229, 453466, 816517, 900458, 1029019, 1243853, 1633034, 2058038, 2487706, 3705731, 5645179, 7411462, 10237867, 11290358, 13377247, 20475734, 26754494, 48174503, 73387327, 96349006, 133092271, 146774654, 266184542, 604034153, 1208068306, 7852443989, 15704887978]

約数ペア:

[(1, 15704887978), (2, 7852443989), (13, 1208068306), (26, 604034153), (59, 266184542), (107, 146774654), (118, 133092271), (163, 96349006), (214, 73387327), (326, 48174503), (587, 26754494), (767, 20475734), (1174, 13377247), (1391, 11290358), (1534, 10237867), (2119, 7411462), (2782, 5645179), (4238, 3705731), (6313, 2487706), (7631, 2058038), (9617, 1633034), (12626, 1243853), (15262, 1029019), (17441, 900458), (19234, 816517), (34633, 453466), (34882, 450229), (62809, 250042), (69266, 226733), (82069, 191362), (95681, 164138), (125021, 125618)]