7155332210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{14153}}^1$

素因数の和:18062

約数の個数: 32

約数和(自身を含む): 13874883120

約数和(自身を除く): 6719550910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3889, 7778, 14153, 19445, 28306, 38890, 50557, 70765, 101114, 141530, 183989, 252785, 367978, 505570, 919945, 1839890, 55041017, 110082034, 275205085, 550410170, 715533221, 1431066442, 3577666105, 7155332210]

約数ペア:

[(1, 7155332210), (2, 3577666105), (5, 1431066442), (10, 715533221), (13, 550410170), (26, 275205085), (65, 110082034), (130, 55041017), (3889, 1839890), (7778, 919945), (14153, 505570), (19445, 367978), (28306, 252785), (38890, 183989), (50557, 141530), (70765, 101114)]