1543386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 3403008

約数和(自身を除く): 1859622

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 421, 611, 842, 1222, 1263, 1833, 2526, 3666, 5473, 10946, 16419, 19787, 32838, 39574, 59361, 118722, 257231, 514462, 771693, 1543386]

約数ペア:

[(1, 1543386), (2, 771693), (3, 514462), (6, 257231), (13, 118722), (26, 59361), (39, 39574), (47, 32838), (78, 19787), (94, 16419), (141, 10946), (282, 5473), (421, 3666), (611, 2526), (842, 1833), (1222, 1263)]