201327100130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2408507}}^1$

素因数の和:2409170

約数の個数: 32

約数和(自身を含む): 390871946304

約数和(自身を除く): 189544846174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 1286, 3215, 6430, 8359, 16718, 41795, 83590, 2408507, 4817014, 12042535, 24085070, 31310591, 62621182, 156552955, 313105910, 1548670001, 3097340002, 7743350005, 15486700010, 20132710013, 40265420026, 100663550065, 201327100130]

約数ペア:

[(1, 201327100130), (2, 100663550065), (5, 40265420026), (10, 20132710013), (13, 15486700010), (26, 7743350005), (65, 3097340002), (130, 1548670001), (643, 313105910), (1286, 156552955), (3215, 62621182), (6430, 31310591), (8359, 24085070), (16718, 12042535), (41795, 4817014), (83590, 2408507)]