27776965268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2235031}}^1$

素因数の和:2235287

約数の個数: 24

約数和(自身を含む): 52567952640

約数和(自身を除く): 24790987372

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 2235031, 4470062, 8940124, 29055403, 58110806, 116221612, 534172409, 1068344818, 2136689636, 6944241317, 13888482634, 27776965268]

約数ペア:

[(1, 27776965268), (2, 13888482634), (4, 6944241317), (13, 2136689636), (26, 1068344818), (52, 534172409), (239, 116221612), (478, 58110806), (956, 29055403), (3107, 8940124), (6214, 4470062), (12428, 2235031)]