12780816

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{4513}}^1$

素因数の和:4583

約数の個数: 40

約数和(自身を含む): 33584160

約数和(自身を除く): 20803344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 4513, 9026, 13539, 18052, 27078, 36104, 54156, 72208, 108312, 216624, 266267, 532534, 798801, 1065068, 1597602, 2130136, 3195204, 4260272, 6390408, 12780816]

約数ペア:

[(1, 12780816), (2, 6390408), (3, 4260272), (4, 3195204), (6, 2130136), (8, 1597602), (12, 1065068), (16, 798801), (24, 532534), (48, 266267), (59, 216624), (118, 108312), (177, 72208), (236, 54156), (354, 36104), (472, 27078), (708, 18052), (944, 13539), (1416, 9026), (2832, 4513)]