110866340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^2$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 251113044

約数和(自身を除く): 140246704

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 653, 1306, 2612, 3265, 6530, 8489, 13060, 16978, 33956, 42445, 84890, 169780, 426409, 852818, 1705636, 2132045, 4264090, 5543317, 8528180, 11086634, 22173268, 27716585, 55433170, 110866340]

約数ペア:

[(1, 110866340), (2, 55433170), (4, 27716585), (5, 22173268), (10, 11086634), (13, 8528180), (20, 5543317), (26, 4264090), (52, 2132045), (65, 1705636), (130, 852818), (260, 426409), (653, 169780), (1306, 84890), (2612, 42445), (3265, 33956), (6530, 16978), (8489, 13060)]