9449039210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72684917}}^1$

素因数の和:72684937

約数の個数: 16

約数和(自身を含む): 18316599336

約数和(自身を除く): 8867560126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72684917, 145369834, 363424585, 726849170, 944903921, 1889807842, 4724519605, 9449039210]

約数ペア:

[(1, 9449039210), (2, 4724519605), (5, 1889807842), (10, 944903921), (13, 726849170), (26, 363424585), (65, 145369834), (130, 72684917)]