13820388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 35086464

約数和(自身を除く): 21266076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1831, 1887, 2516, 3662, 3774, 5493, 7324, 7548, 10986, 21972, 31127, 62254, 67747, 93381, 124508, 135494, 186762, 203241, 270988, 373524, 406482, 812964, 1151699, 2303398, 3455097, 4606796, 6910194, 13820388]

約数ペア:

[(1, 13820388), (2, 6910194), (3, 4606796), (4, 3455097), (6, 2303398), (12, 1151699), (17, 812964), (34, 406482), (37, 373524), (51, 270988), (68, 203241), (74, 186762), (102, 135494), (111, 124508), (148, 93381), (204, 67747), (222, 62254), (444, 31127), (629, 21972), (1258, 10986), (1831, 7548), (1887, 7324), (2516, 5493), (3662, 3774)]