13426949942

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{136951}}^1$

素因数の和:137156

約数の個数: 32

約数和(自身を含む): 23665305600

約数和(自身を除く): 10238355658

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 2086, 7003, 14006, 49021, 98042, 136951, 273902, 958657, 1917314, 6436697, 12873394, 20405699, 40811398, 45056879, 90113758, 142839893, 285679786, 959067853, 1918135706, 6713474971, 13426949942]

約数ペア:

[(1, 13426949942), (2, 6713474971), (7, 1918135706), (14, 959067853), (47, 285679786), (94, 142839893), (149, 90113758), (298, 45056879), (329, 40811398), (658, 20405699), (1043, 12873394), (2086, 6436697), (7003, 1917314), (14006, 958657), (49021, 273902), (98042, 136951)]