6661036278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{918257}}^1$

素因数の和:918309

約数の個数: 48

約数和(自身を含む): 16043803776

約数和(自身を除く): 9382767498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 918257, 1836514, 2754771, 5509542, 8264313, 11937341, 16528626, 23874682, 28465967, 35812023, 56931934, 71624046, 85397901, 107436069, 170795802, 214872138, 256193703, 370057571, 512387406, 740115142, 1110172713, 2220345426, 3330518139, 6661036278]

約数ペア:

[(1, 6661036278), (2, 3330518139), (3, 2220345426), (6, 1110172713), (9, 740115142), (13, 512387406), (18, 370057571), (26, 256193703), (31, 214872138), (39, 170795802), (62, 107436069), (78, 85397901), (93, 71624046), (117, 56931934), (186, 35812023), (234, 28465967), (279, 23874682), (403, 16528626), (558, 11937341), (806, 8264313), (1209, 5509542), (2418, 2754771), (3627, 1836514), (7254, 918257)]