126426430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11717}}^1$

素因数の和:11820

約数の個数: 32

約数和(自身を含む): 248046624

約数和(自身を除く): 121620194

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 11717, 23434, 58585, 117170, 152321, 304642, 761605, 972511, 1523210, 1945022, 4862555, 9725110, 12642643, 25285286, 63213215, 126426430]

約数ペア:

[(1, 126426430), (2, 63213215), (5, 25285286), (10, 12642643), (13, 9725110), (26, 4862555), (65, 1945022), (83, 1523210), (130, 972511), (166, 761605), (415, 304642), (830, 152321), (1079, 117170), (2158, 58585), (5395, 23434), (10790, 11717)]