13030344

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 35575020

約数和(自身を除く): 22544676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1321, 1644, 2466, 2642, 3288, 3963, 4932, 5284, 7926, 9864, 10568, 11889, 15852, 23778, 31704, 47556, 95112, 180977, 361954, 542931, 723908, 1085862, 1447816, 1628793, 2171724, 3257586, 4343448, 6515172, 13030344]

約数ペア:

[(1, 13030344), (2, 6515172), (3, 4343448), (4, 3257586), (6, 2171724), (8, 1628793), (9, 1447816), (12, 1085862), (18, 723908), (24, 542931), (36, 361954), (72, 180977), (137, 95112), (274, 47556), (411, 31704), (548, 23778), (822, 15852), (1096, 11889), (1233, 10568), (1321, 9864), (1644, 7926), (2466, 5284), (2642, 4932), (3288, 3963)]