13354710215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1825661}}^1$

素因数の和:1825703

約数の個数: 32

約数和(自身を含む): 21031626240

約数和(自身を除く): 7676916025

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 1825661, 9128305, 12779627, 20082271, 34687559, 63898135, 100411355, 140575897, 173437795, 242812913, 381563149, 702879485, 1214064565, 1907815745, 2670942043, 13354710215]

約数ペア:

[(1, 13354710215), (5, 2670942043), (7, 1907815745), (11, 1214064565), (19, 702879485), (35, 381563149), (55, 242812913), (77, 173437795), (95, 140575897), (133, 100411355), (209, 63898135), (385, 34687559), (665, 20082271), (1045, 12779627), (1463, 9128305), (7315, 1825661)]