12906142705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{3331}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 16639741440

約数和(自身を除く): 3733598735

約数列:

[1, 5, 17, 79, 85, 395, 577, 1343, 2885, 3331, 6715, 9809, 16655, 45583, 49045, 56627, 227915, 263149, 283135, 774911, 1315745, 1921987, 3874555, 4473533, 9609935, 22367665, 32673779, 151836973, 163368895, 759184865, 2581228541, 12906142705]

約数ペア:

[(1, 12906142705), (5, 2581228541), (17, 759184865), (79, 163368895), (85, 151836973), (395, 32673779), (577, 22367665), (1343, 9609935), (2885, 4473533), (3331, 3874555), (6715, 1921987), (9809, 1315745), (16655, 774911), (45583, 283135), (49045, 263149), (56627, 227915)]