138313266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253321}}^1$

素因数の和:253346

約数の個数: 32

約数和(自身を含む): 340464768

約数和(自身を除く): 202151502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 253321, 506642, 759963, 1519926, 1773247, 3293173, 3546494, 5319741, 6586346, 9879519, 10639482, 19759038, 23052211, 46104422, 69156633, 138313266]

約数ペア:

[(1, 138313266), (2, 69156633), (3, 46104422), (6, 23052211), (7, 19759038), (13, 10639482), (14, 9879519), (21, 6586346), (26, 5319741), (39, 3546494), (42, 3293173), (78, 1773247), (91, 1519926), (182, 759963), (273, 506642), (546, 253321)]