12567834

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 15946470

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 223, 279, 303, 446, 558, 606, 669, 909, 1338, 1818, 2007, 3131, 4014, 6262, 6913, 9393, 13826, 18786, 20739, 22523, 28179, 41478, 45046, 56358, 62217, 67569, 124434, 135138, 202707, 405414, 698213, 1396426, 2094639, 4189278, 6283917, 12567834]

約数ペア:

[(1, 12567834), (2, 6283917), (3, 4189278), (6, 2094639), (9, 1396426), (18, 698213), (31, 405414), (62, 202707), (93, 135138), (101, 124434), (186, 67569), (202, 62217), (223, 56358), (279, 45046), (303, 41478), (446, 28179), (558, 22523), (606, 20739), (669, 18786), (909, 13826), (1338, 9393), (1818, 6913), (2007, 6262), (3131, 4014)]