13475392

素因数分解:

$2^6\times 7^2\times {\mathrm{4297}}^1$

素因数の和:4323

約数の個数: 42

約数和(自身を含む): 31113222

約数和(自身を除く): 17637830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4297, 8594, 17188, 30079, 34376, 60158, 68752, 120316, 137504, 210553, 240632, 275008, 421106, 481264, 842212, 962528, 1684424, 1925056, 3368848, 6737696, 13475392]

約数ペア:

[(1, 13475392), (2, 6737696), (4, 3368848), (7, 1925056), (8, 1684424), (14, 962528), (16, 842212), (28, 481264), (32, 421106), (49, 275008), (56, 240632), (64, 210553), (98, 137504), (112, 120316), (196, 68752), (224, 60158), (392, 34376), (448, 30079), (784, 17188), (1568, 8594), (3136, 4297)]