888969068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2346

約数の個数: 36

約数和(自身を含む): 1687538160

約数和(自身を除く): 798569092

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 997, 1319, 1994, 2638, 3988, 5276, 12961, 17147, 25922, 34294, 51844, 68588, 168493, 222911, 336986, 445822, 673972, 891644, 1315043, 2630086, 5260172, 17095559, 34191118, 68382236, 222242267, 444484534, 888969068]

約数ペア:

[(1, 888969068), (2, 444484534), (4, 222242267), (13, 68382236), (26, 34191118), (52, 17095559), (169, 5260172), (338, 2630086), (676, 1315043), (997, 891644), (1319, 673972), (1994, 445822), (2638, 336986), (3988, 222911), (5276, 168493), (12961, 68588), (17147, 51844), (25922, 34294)]