810915144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2599087}}^1$

素因数の和:2599109

約数の個数: 32

約数和(自身を含む): 2183233920

約数和(自身を除く): 1372318776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2599087, 5198174, 7797261, 10396348, 15594522, 20792696, 31189044, 33788131, 62378088, 67576262, 101364393, 135152524, 202728786, 270305048, 405457572, 810915144]

約数ペア:

[(1, 810915144), (2, 405457572), (3, 270305048), (4, 202728786), (6, 135152524), (8, 101364393), (12, 67576262), (13, 62378088), (24, 33788131), (26, 31189044), (39, 20792696), (52, 15594522), (78, 10396348), (104, 7797261), (156, 5198174), (312, 2599087)]