1558984908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9993493}}^1$

素因数の和:9993513

約数の個数: 24

約数和(自身を含む): 3917449648

約数和(自身を除く): 2358464740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9993493, 19986986, 29980479, 39973972, 59960958, 119921916, 129915409, 259830818, 389746227, 519661636, 779492454, 1558984908]

約数ペア:

[(1, 1558984908), (2, 779492454), (3, 519661636), (4, 389746227), (6, 259830818), (12, 129915409), (13, 119921916), (26, 59960958), (39, 39973972), (52, 29980479), (78, 19986986), (156, 9993493)]