65547222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19543}}^1$

素因数の和:19604

約数の個数: 32

約数和(自身を含む): 144469248

約数和(自身を除く): 78922026

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19543, 39086, 58629, 117258, 254059, 508118, 762177, 840349, 1524354, 1680698, 2521047, 5042094, 10924537, 21849074, 32773611, 65547222]

約数ペア:

[(1, 65547222), (2, 32773611), (3, 21849074), (6, 10924537), (13, 5042094), (26, 2521047), (39, 1680698), (43, 1524354), (78, 840349), (86, 762177), (129, 508118), (258, 254059), (559, 117258), (1118, 58629), (1677, 39086), (3354, 19543)]