12894069237

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{12589}}^1$

素因数の和:12786

約数の個数: 64

約数和(自身を含む): 22045593600

約数和(自身を除く): 9151524363

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 151, 323, 357, 399, 453, 969, 1057, 2261, 2567, 2869, 3171, 6783, 7701, 8607, 12589, 17969, 20083, 37767, 48773, 53907, 60249, 88123, 146319, 214013, 239191, 264369, 341411, 642039, 717573, 1024233, 1498091, 1674337, 1900939, 4066247, 4494273, 5023011, 5702817, 12198741, 13306573, 28463729, 32315963, 36117841, 39919719, 85391187, 96947889, 108353523, 226211741, 252824887, 614003297, 678635223, 758474661, 1842009891, 4298023079, 12894069237]

約数ペア:

[(1, 12894069237), (3, 4298023079), (7, 1842009891), (17, 758474661), (19, 678635223), (21, 614003297), (51, 252824887), (57, 226211741), (119, 108353523), (133, 96947889), (151, 85391187), (323, 39919719), (357, 36117841), (399, 32315963), (453, 28463729), (969, 13306573), (1057, 12198741), (2261, 5702817), (2567, 5023011), (2869, 4494273), (3171, 4066247), (6783, 1900939), (7701, 1674337), (8607, 1498091), (12589, 1024233), (17969, 717573), (20083, 642039), (37767, 341411), (48773, 264369), (53907, 239191), (60249, 214013), (88123, 146319)]