1327943706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{147451}}^1$

素因数の和:147554

約数の個数: 32

約数和(自身を含む): 2831078400

約数和(自身を除く): 1503134694

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 147451, 294902, 442353, 884706, 2801569, 5603138, 8404707, 11648629, 16809414, 23297258, 34945887, 69891774, 221323951, 442647902, 663971853, 1327943706]

約数ペア:

[(1, 1327943706), (2, 663971853), (3, 442647902), (6, 221323951), (19, 69891774), (38, 34945887), (57, 23297258), (79, 16809414), (114, 11648629), (158, 8404707), (237, 5603138), (474, 2801569), (1501, 884706), (3002, 442353), (4503, 294902), (9006, 147451)]