13849458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 34438032

約数和(自身を除く): 20588574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 163, 238, 289, 294, 326, 357, 489, 578, 714, 833, 867, 978, 1141, 1666, 1734, 2023, 2282, 2499, 2771, 3423, 4046, 4998, 5542, 6069, 6846, 7987, 8313, 12138, 14161, 15974, 16626, 19397, 23961, 28322, 38794, 42483, 47107, 47922, 58191, 84966, 94214, 116382, 135779, 141321, 271558, 282642, 329749, 407337, 659498, 814674, 989247, 1978494, 2308243, 4616486, 6924729, 13849458]

約数ペア:

[(1, 13849458), (2, 6924729), (3, 4616486), (6, 2308243), (7, 1978494), (14, 989247), (17, 814674), (21, 659498), (34, 407337), (42, 329749), (49, 282642), (51, 271558), (98, 141321), (102, 135779), (119, 116382), (147, 94214), (163, 84966), (238, 58191), (289, 47922), (294, 47107), (326, 42483), (357, 38794), (489, 28322), (578, 23961), (714, 19397), (833, 16626), (867, 15974), (978, 14161), (1141, 12138), (1666, 8313), (1734, 7987), (2023, 6846), (2282, 6069), (2499, 5542), (2771, 4998), (3423, 4046)]