26661336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85453}}^1$

素因数の和:85475

約数の個数: 32

約数和(自身を含む): 71781360

約数和(自身を除く): 45120024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 85453, 170906, 256359, 341812, 512718, 683624, 1025436, 1110889, 2050872, 2221778, 3332667, 4443556, 6665334, 8887112, 13330668, 26661336]

約数ペア:

[(1, 26661336), (2, 13330668), (3, 8887112), (4, 6665334), (6, 4443556), (8, 3332667), (12, 2221778), (13, 2050872), (24, 1110889), (26, 1025436), (39, 683624), (52, 512718), (78, 341812), (104, 256359), (156, 170906), (312, 85453)]