131430486836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9247853}}^1$

素因数の和:9247904

約数の個数: 48

約数和(自身を含む): 279655104960

約数和(自身を除く): 148224618124

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 9247853, 18495706, 36991412, 101726383, 157213501, 175709207, 203452766, 314427002, 351418414, 406905532, 628854004, 702836828, 1729348511, 1932801277, 2987056519, 3458697022, 3865602554, 5974113038, 6917394044, 7731205108, 11948226076, 32857621709, 65715243418, 131430486836]

約数ペア:

[(1, 131430486836), (2, 65715243418), (4, 32857621709), (11, 11948226076), (17, 7731205108), (19, 6917394044), (22, 5974113038), (34, 3865602554), (38, 3458697022), (44, 2987056519), (68, 1932801277), (76, 1729348511), (187, 702836828), (209, 628854004), (323, 406905532), (374, 351418414), (418, 314427002), (646, 203452766), (748, 175709207), (836, 157213501), (1292, 101726383), (3553, 36991412), (7106, 18495706), (14212, 9247853)]