12001271036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{11059}}^1$

素因数の和:11322

約数の個数: 48

約数和(自身を含む): 22482768000

約数和(自身を除く): 10481496964

約数列:

[1, 2, 4, 19, 38, 76, 109, 131, 218, 262, 436, 524, 2071, 2489, 4142, 4978, 8284, 9956, 11059, 14279, 22118, 28558, 44236, 57116, 210121, 271301, 420242, 542602, 840484, 1085204, 1205431, 1448729, 2410862, 2897458, 4821724, 5794916, 22903189, 27525851, 45806378, 55051702, 91612756, 110103404, 157911461, 315822922, 631645844, 3000317759, 6000635518, 12001271036]

約数ペア:

[(1, 12001271036), (2, 6000635518), (4, 3000317759), (19, 631645844), (38, 315822922), (76, 157911461), (109, 110103404), (131, 91612756), (218, 55051702), (262, 45806378), (436, 27525851), (524, 22903189), (2071, 5794916), (2489, 4821724), (4142, 2897458), (4978, 2410862), (8284, 1448729), (9956, 1205431), (11059, 1085204), (14279, 840484), (22118, 542602), (28558, 420242), (44236, 271301), (57116, 210121)]