11913928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 24325560

約数和(自身を除く): 12411632

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1181, 1261, 2362, 2522, 4724, 5044, 9448, 10088, 15353, 30706, 61412, 114557, 122824, 229114, 458228, 916456, 1489241, 2978482, 5956964, 11913928]

約数ペア:

[(1, 11913928), (2, 5956964), (4, 2978482), (8, 1489241), (13, 916456), (26, 458228), (52, 229114), (97, 122824), (104, 114557), (194, 61412), (388, 30706), (776, 15353), (1181, 10088), (1261, 9448), (2362, 5044), (2522, 4724)]