6661668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42703}}^1$

素因数の和:42723

約数の個数: 24

約数和(自身を含む): 16739968

約数和(自身を除く): 10078300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 42703, 85406, 128109, 170812, 256218, 512436, 555139, 1110278, 1665417, 2220556, 3330834, 6661668]

約数ペア:

[(1, 6661668), (2, 3330834), (3, 2220556), (4, 1665417), (6, 1110278), (12, 555139), (13, 512436), (26, 256218), (39, 170812), (52, 128109), (78, 85406), (156, 42703)]