12793422070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8946449}}^1$

素因数の和:8946480

約数の個数: 32

約数和(自身を含む): 27054064800

約数和(自身を除く): 14260642730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8946449, 17892898, 44732245, 89464490, 98410939, 116303837, 196821878, 232607674, 492054695, 581519185, 984109390, 1163038370, 1279342207, 2558684414, 6396711035, 12793422070]

約数ペア:

[(1, 12793422070), (2, 6396711035), (5, 2558684414), (10, 1279342207), (11, 1163038370), (13, 984109390), (22, 581519185), (26, 492054695), (55, 232607674), (65, 196821878), (110, 116303837), (130, 98410939), (143, 89464490), (286, 44732245), (715, 17892898), (1430, 8946449)]