13884738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 18865182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 569, 581, 1138, 1162, 1707, 1743, 3414, 3486, 3983, 4067, 7966, 8134, 11949, 12201, 23898, 24402, 27881, 47227, 55762, 83643, 94454, 141681, 167286, 283362, 330589, 661178, 991767, 1983534, 2314123, 4628246, 6942369, 13884738]

約数ペア:

[(1, 13884738), (2, 6942369), (3, 4628246), (6, 2314123), (7, 1983534), (14, 991767), (21, 661178), (42, 330589), (49, 283362), (83, 167286), (98, 141681), (147, 94454), (166, 83643), (249, 55762), (294, 47227), (498, 27881), (569, 24402), (581, 23898), (1138, 12201), (1162, 11949), (1707, 8134), (1743, 7966), (3414, 4067), (3486, 3983)]