10287999112

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{991}}^1\times {\mathrm{6521}}^1$

素因数の和:7717

約数の個数: 32

約数和(自身を含む): 19409472000

約数和(自身を除く): 9121472888

約数列:

[1, 2, 4, 8, 199, 398, 796, 991, 1592, 1982, 3964, 6521, 7928, 13042, 26084, 52168, 197209, 394418, 788836, 1297679, 1577672, 2595358, 5190716, 6462311, 10381432, 12924622, 25849244, 51698488, 1285999889, 2571999778, 5143999556, 10287999112]

約数ペア:

[(1, 10287999112), (2, 5143999556), (4, 2571999778), (8, 1285999889), (199, 51698488), (398, 25849244), (796, 12924622), (991, 10381432), (1592, 6462311), (1982, 5190716), (3964, 2595358), (6521, 1577672), (7928, 1297679), (13042, 788836), (26084, 394418), (52168, 197209)]