5087405978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{162257}}^1$

素因数の和:162577

約数の個数: 16

約数和(自身を含む): 7786436904

約数和(自身を除く): 2699030926

約数列:

[1, 2, 61, 122, 257, 514, 15677, 31354, 162257, 324514, 9897677, 19795354, 41700049, 83400098, 2543702989, 5087405978]

約数ペア:

[(1, 5087405978), (2, 2543702989), (61, 83400098), (122, 41700049), (257, 19795354), (514, 9897677), (15677, 324514), (31354, 162257)]