18355116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 46637024

約数和(自身を除く): 28281908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1213, 1261, 2426, 2522, 3639, 3783, 4852, 5044, 7278, 7566, 14556, 15132, 15769, 31538, 47307, 63076, 94614, 117661, 189228, 235322, 352983, 470644, 705966, 1411932, 1529593, 3059186, 4588779, 6118372, 9177558, 18355116]

約数ペア:

[(1, 18355116), (2, 9177558), (3, 6118372), (4, 4588779), (6, 3059186), (12, 1529593), (13, 1411932), (26, 705966), (39, 470644), (52, 352983), (78, 235322), (97, 189228), (156, 117661), (194, 94614), (291, 63076), (388, 47307), (582, 31538), (1164, 15769), (1213, 15132), (1261, 14556), (2426, 7566), (2522, 7278), (3639, 5044), (3783, 4852)]