520027194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{15767}}^1$

素因数の和:16034

約数の個数: 32

約数和(自身を含む): 1089884160

約数和(自身を除く): 569856966

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 5497, 10994, 15767, 16491, 31534, 32982, 47301, 94602, 362641, 725282, 1087923, 2175846, 3768313, 7536626, 11304939, 22609878, 86671199, 173342398, 260013597, 520027194]

約数ペア:

[(1, 520027194), (2, 260013597), (3, 173342398), (6, 86671199), (23, 22609878), (46, 11304939), (69, 7536626), (138, 3768313), (239, 2175846), (478, 1087923), (717, 725282), (1434, 362641), (5497, 94602), (10994, 47301), (15767, 32982), (16491, 31534)]