12778848012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8006797}}^1$

素因数の和:8006830

約数の個数: 48

約数和(自身を含む): 35870455040

約数和(自身を除く): 23091607028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8006797, 16013594, 24020391, 32027188, 48040782, 56047579, 96081564, 112095158, 152129143, 168142737, 224190316, 304258286, 336285474, 456387429, 608516572, 672570948, 912774858, 1064904001, 1825549716, 2129808002, 3194712003, 4259616004, 6389424006, 12778848012]

約数ペア:

[(1, 12778848012), (2, 6389424006), (3, 4259616004), (4, 3194712003), (6, 2129808002), (7, 1825549716), (12, 1064904001), (14, 912774858), (19, 672570948), (21, 608516572), (28, 456387429), (38, 336285474), (42, 304258286), (57, 224190316), (76, 168142737), (84, 152129143), (114, 112095158), (133, 96081564), (228, 56047579), (266, 48040782), (399, 32027188), (532, 24020391), (798, 16013594), (1596, 8006797)]