262971006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7907}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 551155968

約数和(自身を除く): 288184962

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 5543, 7907, 11086, 15814, 16629, 23721, 33258, 47442, 181861, 363722, 545583, 1091166, 1905587, 3811174, 5716761, 11433522, 43828501, 87657002, 131485503, 262971006]

約数ペア:

[(1, 262971006), (2, 131485503), (3, 87657002), (6, 43828501), (23, 11433522), (46, 5716761), (69, 3811174), (138, 1905587), (241, 1091166), (482, 545583), (723, 363722), (1446, 181861), (5543, 47442), (7907, 33258), (11086, 23721), (15814, 16629)]