851095208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{55381}}^1$

素因数の和:55517

約数の個数: 32

約数和(自身を含む): 1704657960

約数和(自身を除く): 853562752

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 55381, 110762, 221524, 443048, 941477, 1882954, 3765908, 6258053, 7531816, 12516106, 25032212, 50064424, 106386901, 212773802, 425547604, 851095208]

約数ペア:

[(1, 851095208), (2, 425547604), (4, 212773802), (8, 106386901), (17, 50064424), (34, 25032212), (68, 12516106), (113, 7531816), (136, 6258053), (226, 3765908), (452, 1882954), (904, 941477), (1921, 443048), (3842, 221524), (7684, 110762), (15368, 55381)]