13040748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51749}}^1$

素因数の和:51766

約数の個数: 36

約数和(自身を含む): 37674000

約数和(自身を除く): 24633252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51749, 103498, 155247, 206996, 310494, 362243, 465741, 620988, 724486, 931482, 1086729, 1448972, 1862964, 2173458, 3260187, 4346916, 6520374, 13040748]

約数ペア:

[(1, 13040748), (2, 6520374), (3, 4346916), (4, 3260187), (6, 2173458), (7, 1862964), (9, 1448972), (12, 1086729), (14, 931482), (18, 724486), (21, 620988), (28, 465741), (36, 362243), (42, 310494), (63, 206996), (84, 155247), (126, 103498), (252, 51749)]