1057100282

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{543217}}^1$

素因数の和:543365

約数の個数: 16

約数和(自身を含む): 1825212480

約数和(自身を除く): 768112198

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 543217, 1086434, 3802519, 7605038, 75507163, 151014326, 528550141, 1057100282]

約数ペア:

[(1, 1057100282), (2, 528550141), (7, 151014326), (14, 75507163), (139, 7605038), (278, 3802519), (973, 1086434), (1946, 543217)]