15705789346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 26571525120

約数和(自身を除く): 10865735774

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 269, 403, 538, 677, 806, 1354, 1391, 2782, 3317, 3497, 6634, 6994, 8339, 8801, 16678, 17602, 20987, 28783, 41974, 43121, 57566, 72439, 86242, 108407, 144878, 182113, 216814, 272831, 364226, 374179, 545662, 748358, 892273, 941707, 1784546, 1883414, 2245609, 2367469, 4491218, 4734938, 5645503, 11291006, 11599549, 19486091, 23199098, 29192917, 38972182, 58385834, 73391539, 146783078, 253319183, 506638366, 604068821, 1208137642, 7852894673, 15705789346]

約数ペア:

[(1, 15705789346), (2, 7852894673), (13, 1208137642), (26, 604068821), (31, 506638366), (62, 253319183), (107, 146783078), (214, 73391539), (269, 58385834), (403, 38972182), (538, 29192917), (677, 23199098), (806, 19486091), (1354, 11599549), (1391, 11291006), (2782, 5645503), (3317, 4734938), (3497, 4491218), (6634, 2367469), (6994, 2245609), (8339, 1883414), (8801, 1784546), (16678, 941707), (17602, 892273), (20987, 748358), (28783, 545662), (41974, 374179), (43121, 364226), (57566, 272831), (72439, 216814), (86242, 182113), (108407, 144878)]