13805514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 18561366

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1091, 1406, 2109, 2182, 3273, 4218, 6327, 6546, 9819, 12654, 19638, 20729, 40367, 41458, 62187, 80734, 121101, 124374, 186561, 242202, 363303, 373122, 726606, 766973, 1533946, 2300919, 4601838, 6902757, 13805514]

約数ペア:

[(1, 13805514), (2, 6902757), (3, 4601838), (6, 2300919), (9, 1533946), (18, 766973), (19, 726606), (37, 373122), (38, 363303), (57, 242202), (74, 186561), (111, 124374), (114, 121101), (171, 80734), (222, 62187), (333, 41458), (342, 40367), (666, 20729), (703, 19638), (1091, 12654), (1406, 9819), (2109, 6546), (2182, 6327), (3273, 4218)]