788856770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{114493}}^1$

素因数の和:114566

約数の個数: 32

約数和(自身を含む): 1558034352

約数和(自身を除く): 769177582

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 114493, 228986, 572465, 1144930, 1488409, 2976818, 6068129, 7442045, 12136258, 14884090, 30340645, 60681290, 78885677, 157771354, 394428385, 788856770]

約数ペア:

[(1, 788856770), (2, 394428385), (5, 157771354), (10, 78885677), (13, 60681290), (26, 30340645), (53, 14884090), (65, 12136258), (106, 7442045), (130, 6068129), (265, 2976818), (530, 1488409), (689, 1144930), (1378, 572465), (3445, 228986), (6890, 114493)]