252800106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{12611}}^1$

素因数の和:12886

約数の個数: 32

約数和(自身を含む): 546654528

約数和(自身を除く): 293854422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 12611, 20046, 25222, 37833, 75666, 163943, 327886, 491829, 983658, 3241027, 6482054, 9723081, 19446162, 42133351, 84266702, 126400053, 252800106]

約数ペア:

[(1, 252800106), (2, 126400053), (3, 84266702), (6, 42133351), (13, 19446162), (26, 9723081), (39, 6482054), (78, 3241027), (257, 983658), (514, 491829), (771, 327886), (1542, 163943), (3341, 75666), (6682, 37833), (10023, 25222), (12611, 20046)]