13019664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38749}}^1$

素因数の和:38767

約数の個数: 40

約数和(自身を含む): 38440000

約数和(自身を除く): 25420336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38749, 77498, 116247, 154996, 232494, 271243, 309992, 464988, 542486, 619984, 813729, 929976, 1084972, 1627458, 1859952, 2169944, 3254916, 4339888, 6509832, 13019664]

約数ペア:

[(1, 13019664), (2, 6509832), (3, 4339888), (4, 3254916), (6, 2169944), (7, 1859952), (8, 1627458), (12, 1084972), (14, 929976), (16, 813729), (21, 619984), (24, 542486), (28, 464988), (42, 309992), (48, 271243), (56, 232494), (84, 154996), (112, 116247), (168, 77498), (336, 38749)]