13306686845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 17503507728

約数和(自身を除く): 4196820883

約数列:

[1, 5, 17, 37, 85, 173, 185, 629, 661, 865, 1369, 2941, 3145, 3305, 6401, 6845, 11237, 14705, 23273, 24457, 32005, 56185, 108817, 114353, 116365, 122285, 236837, 415769, 544085, 571765, 904909, 1184185, 1944001, 2078845, 4026229, 4231061, 4524545, 9720005, 15383453, 20131145, 21155305, 71928037, 76917265, 156549257, 359640185, 782746285, 2661337369, 13306686845]

約数ペア:

[(1, 13306686845), (5, 2661337369), (17, 782746285), (37, 359640185), (85, 156549257), (173, 76917265), (185, 71928037), (629, 21155305), (661, 20131145), (865, 15383453), (1369, 9720005), (2941, 4524545), (3145, 4231061), (3305, 4026229), (6401, 2078845), (6845, 1944001), (11237, 1184185), (14705, 904909), (23273, 571765), (24457, 544085), (32005, 415769), (56185, 236837), (108817, 122285), (114353, 116365)]