13173376

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 26539380

約数和(自身を除く): 13366004

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1061, 1552, 2122, 3104, 4244, 6208, 8488, 12416, 16976, 33952, 67904, 102917, 135808, 205834, 411668, 823336, 1646672, 3293344, 6586688, 13173376]

約数ペア:

[(1, 13173376), (2, 6586688), (4, 3293344), (8, 1646672), (16, 823336), (32, 411668), (64, 205834), (97, 135808), (128, 102917), (194, 67904), (388, 33952), (776, 16976), (1061, 12416), (1552, 8488), (2122, 6208), (3104, 4244)]