12508726405

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1\times {\mathrm{3251}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 17532702720

約数和(自身を除く): 5023976315

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2339, 3251, 11695, 16255, 16373, 22757, 81865, 109933, 113785, 152797, 549665, 763985, 769531, 1069579, 3847655, 5347895, 7604089, 38020445, 53228623, 266143115, 357392183, 1786960915, 2501745281, 12508726405]

約数ペア:

[(1, 12508726405), (5, 2501745281), (7, 1786960915), (35, 357392183), (47, 266143115), (235, 53228623), (329, 38020445), (1645, 7604089), (2339, 5347895), (3251, 3847655), (11695, 1069579), (16255, 769531), (16373, 763985), (22757, 549665), (81865, 152797), (109933, 113785)]