12805542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 16442586

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 433, 477, 558, 866, 954, 1299, 1643, 2598, 3286, 3897, 4929, 7794, 9858, 13423, 14787, 22949, 26846, 29574, 40269, 45898, 68847, 80538, 120807, 137694, 206541, 241614, 413082, 711419, 1422838, 2134257, 4268514, 6402771, 12805542]

約数ペア:

[(1, 12805542), (2, 6402771), (3, 4268514), (6, 2134257), (9, 1422838), (18, 711419), (31, 413082), (53, 241614), (62, 206541), (93, 137694), (106, 120807), (159, 80538), (186, 68847), (279, 45898), (318, 40269), (433, 29574), (477, 26846), (558, 22949), (866, 14787), (954, 13423), (1299, 9858), (1643, 7794), (2598, 4929), (3286, 3897)]