13289724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17579}}^1$

素因数の和:17599

約数の個数: 48

約数和(自身を含む): 39379200

約数和(自身を除く): 26089476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17579, 35158, 52737, 70316, 105474, 123053, 158211, 210948, 246106, 316422, 369159, 474633, 492212, 632844, 738318, 949266, 1107477, 1476636, 1898532, 2214954, 3322431, 4429908, 6644862, 13289724]

約数ペア:

[(1, 13289724), (2, 6644862), (3, 4429908), (4, 3322431), (6, 2214954), (7, 1898532), (9, 1476636), (12, 1107477), (14, 949266), (18, 738318), (21, 632844), (27, 492212), (28, 474633), (36, 369159), (42, 316422), (54, 246106), (63, 210948), (84, 158211), (108, 123053), (126, 105474), (189, 70316), (252, 52737), (378, 35158), (756, 17579)]