254885436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{544627}}^1$

素因数の和:544650

約数の個数: 36

約数和(自身を含む): 693856072

約数和(自身を除く): 438970636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 544627, 1089254, 1633881, 2178508, 3267762, 4901643, 6535524, 7080151, 9803286, 14160302, 19606572, 21240453, 28320604, 42480906, 63721359, 84961812, 127442718, 254885436]

約数ペア:

[(1, 254885436), (2, 127442718), (3, 84961812), (4, 63721359), (6, 42480906), (9, 28320604), (12, 21240453), (13, 19606572), (18, 14160302), (26, 9803286), (36, 7080151), (39, 6535524), (52, 4901643), (78, 3267762), (117, 2178508), (156, 1633881), (234, 1089254), (468, 544627)]