13095830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 26429760

約数和(自身を除く): 13333930

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 137, 158, 242, 274, 395, 605, 685, 790, 869, 1210, 1370, 1507, 1738, 3014, 4345, 7535, 8690, 9559, 10823, 15070, 16577, 19118, 21646, 33154, 47795, 54115, 82885, 95590, 108230, 119053, 165770, 238106, 595265, 1190530, 1309583, 2619166, 6547915, 13095830]

約数ペア:

[(1, 13095830), (2, 6547915), (5, 2619166), (10, 1309583), (11, 1190530), (22, 595265), (55, 238106), (79, 165770), (110, 119053), (121, 108230), (137, 95590), (158, 82885), (242, 54115), (274, 47795), (395, 33154), (605, 21646), (685, 19118), (790, 16577), (869, 15070), (1210, 10823), (1370, 9559), (1507, 8690), (1738, 7535), (3014, 4345)]