13290333

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11941}}^1$

素因数の和:12004

約数の個数: 16

約数和(自身を含む): 20635776

約数和(自身を除く): 7345443

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11941, 35823, 83587, 250761, 632873, 1898619, 4430111, 13290333]

約数ペア:

[(1, 13290333), (3, 4430111), (7, 1898619), (21, 632873), (53, 250761), (159, 83587), (371, 35823), (1113, 11941)]